我对编程相当陌生。我目前正在大学第一年学习 java。我得到了一个 java 小组项目。我的项目部分给了我 96 个不同的错误，但给出的错误实际上没有一个是错误的该项目接受 1 到 7 个命令行参数。然后，它根据输入的内容执行不同的操作。它总体分析代表乐透的文件的不同部分。我使用命令行编译我的程序。如果需要，我可以发布所有错误。首先，这是我的整个代码，但我必须取出一个方法，以便它适合一篇文章。我取出的方法没有错误，因为我已经检查过。这是参数方法。
import javax.swing.JOptionPane;
import java.util.*;
import java.io.*;
import java.text.*;
import java.lang.*;
public class Text1
{
public static final String filename = "SampleLottoData.txt";
public static void main(String [] args) throws IOException, ParseException, AssertionError
{
File Numbers = new File(filename);
Scanner in = new Scanner(Numbers);
if(Numers.exists())
{
ArgumentCheck(args);
if(args.length <= 5)
int choice = Integer.parseInt(args[0]);
if (args.length >= 2 && args.length <= 5)
String drawtype = args[1].toUpperCase();
if(args.length >= 3 %% args.length <= 5)
int day = Integer.parseInt(args[2]);
if(args.length == 4)
int year = Integer.parseInt(args[3]);
if(args.length == 1)
JackpotOrBonus(args,in,choice);
else if(args.length == 2)
TypeOfDraw(args,in,choice,drawtype);
else if(args.length == 3)
DrawOnADay(args,in,choice,drawtype,day);
else if(args.length == 4)
DrawForAYear(args,in,choice,drawtype,day,year);
else if(args.length == 5)
BetweenTwoDates(args,in,choice,drawtype,day);
}
else JOptionPane.showMessageDialog(null,"The file " + filename + " doesn't exist");
}
public static void JackpotOrBonus(String [] args,Scanner in,int choice) throws IOException
{
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [] jackpot = new int[6], int bonus = 0;
String data = "";
String [] temp = new String[9];
if(choice == 1)
{
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
for(int counter = 0;counter < jackpot.length;counter++)
{
jackpot[counter] = Integer.parseInt(temp[counter + 1]);
jackpotnumbers[jackpot[counter] - 1]++;
}
}
in.close();
}
else
{
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
bonus = Integer.parseInt(temp[7]);
bonusnumbers[bonus - 1]++;
}
in.close();
}
Printing(args,jackpotnumbers,bonusnumbers);
}
public static void TypeOfDraw(String [] args,Scanner in,int choice,String drawtype) throws IOException
{
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [] jackpot = new int[6], int bonus = 0;
String data = "";
String [] temp = new String[9];
if(choice == 1 || choice == 2)
{
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
for(int count = 0;count<jackpot.length;count++)
{
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
in.close();
}
if(choice == 2)
{
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
bonus = Integer.parseInt(temp[7]);
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
in.close();
}
Printing(args,jackpotnumbers,bonusnumbers);
}
public static void DrawOnADay(String [] args,Scanner in,int choice,String drawtype,int day) throws IOException
{
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [] jackpot = new int[6], int bonus = 0;
String data = "",weekday;
String [] temp = new String[9];
if(choice == 1 || choice == 2)
{
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
weekday = convertDateToWeekDay(temp);
if(weekday == day || day == 0);
{
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
for(int count = 0;count<jackpot.length;count++)
{
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
in.close;();
}
if(choice == 2)
{
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
weekday = convertDateToWeekDay(temp);
if(weekday == day || day == 0);
{
bonus = Integer.parseInt(temp[7]);
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
}
in.close();
}
}
Printing(args,jackpotnumbers,bonusnumbers);
}
public static void DrawsForAYear(String [] args,Scanner in,int choice,String drawtype,int day,int year) throws IOException
{
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [] jackpot = new int[6], int bonus = 0;
String data = "",weekday;
String [] temp = new String[9];
String temporary = temp[0];
String [] temps = temporary.split("/");
int years = Integer.parseInt(temps[2]);
weekday = convertDateToWeekDay(temp);
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
String temporary = temp[0];
String [] temps = temporary.split("/");
int years = Integer.parseInt(temps[2]);
weekday = convertDateToWeekDay(temp);
if((year == years) && (temp[8].contentEquals(drawtype) || drawtype.contentEquals("A")) && (weekday == day || day == 0))
{
if (choice == 1 || choice == 2)
{
for(int count = 0;count<jackpot.length;count++)
{
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
if(choice == 2)
{
bonus = Integer.parseInt(temp[7]);
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
}
}
in.close();
EvenOrOdd(args,choice,in);
Printing(args,jackpotnumbers,bonusnumbers,year);
}
public static void EvenOrOdd(String [] args,int choice,Scanner in,int year)
{
int length, number,odd = 0,even = 0,lowexceedshighr,lowexceedshighs,lowexceedshighlp1,lowexceedshighlp2;
String data = "",weekday;
String [] temp = new String[9];
if(choice == 1)
length = 6;
else
length = 7;
while(in.hasNext())
{
int oddcounter = 0, evencounter = 0;
data = in.nextLine();
temp = data.split(",");
String temporary = temp[0];
String [] temps = temporary.split("/");
for(int counter = 0;counter<length;counter++)
{
number = Integer.parseInt(temp[counter + 1]);
if(number % 2 == 0)
evencounter++;
else
oddcounter++;
}
if(evencounter == length)
even++;
else if(oddcounter == length)
odd++;
int years = Integer.parseInt(temps[2]);
if (year == years)
{
int high = 36;
String 39s = "22/08/1992", 42s = "24/09/1994", 45s = "4/11/2006";
String datayear = temp[0];
DateFormat df = new SimpleDateFormat("dd/MM/yyyy");
Date datas = df.parse(datayear);
Date 39ss = df.parse(39s);
Date 42ss = df.parse(42s);
Date 45ss = df.parse(45s);
if(datas.equals(39ss) || (datas.after(39ss) && datas.before(42ss)))
high = 39;
else if(datas.equals(42ss) || (datas.after(42ss) && datas.before(45ss)))
high 42;
else if(datas.equals(45ss) || (datas.after(45ss)))
high = 45;
int limit = (high - 10);
for(int count = 0;count<jackpot.length;count++)
jackpot[count] = Integer.parseInt(temp[count + 1]);
int lowwinning = 0,highwinning = 0,
for(int counter = 0;counter<jackpot.length;counter++)
{
if(jackpot[counter] <= 10)
lowwinning++;
else if(jackpot[counter] >= limit)
highwinning++;
}
if (lowwining > highwinning)
{
if(temp[8].contentEquals("R"))
lowexceedshighr++;
else if(temp[8].contentEquals("S"))
lowexceedshighs++;
else if(temp[8].contentEquals("LP1"))
lowexceedshighlp1++;
else if(temp[8].contentEquals("LP2"))
lowexceedshighlp2++;
}
}
in.close();
String results = "";
if(choice == 1)
{
results = "All Jackpot numbers were even " + even + " times.\n";
results += "All Jackpot numbers were odd " + odd + " times.\n";
}
else
{
results = "All Jackpot and Bonus numbers were even " + even + " times.\n";
results += "All Jackpot and Bonus numbers were odd " + odd + " times.\n";
}
results += "In " + args[3] + " low winning numbers exceeded high winning numbers\n";
results += lowexceedshighr + " in regular draws.\n";
results += lowexceedshighs + " in special draws.\n";
results += lowexceedshighlp1 + " in Lotto Plus 1 draws.\n";
results += lowexceedshighlp2 + " in Lotto Plus 2 draws.";
JOptionPane.showMessageDialog(null,results,"Analysing the Lotto",1);
}
public static void BetweenTwoDates(String [] args,Scanner in,int choice,String drawtype,int day) throws IOException, ParseException, AssertionError
{
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [] jackpot = new int[6], int bonus = 0;
String data = "",weekday;
String [] temp = new String[9];
while(in.hasNext())
{
data = in.nextLine();
temp = data.split(",");
String firstyear = args[3];
String secondyear = args[4];
String datayear = temp[0];
DateFormat df = new SimpleDateFormat("dd/MM/yyyy");
Date first = df.parse(firstyear);
Date second = df.parse(secondyear);
Date datas = df.parse(datayear);
weekday = convertDateToWeekDay(temp);
if(weekday == day || day == 0);
{
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
{
if((datas.equals(first)) || (datas.equals(second)) || ((datas.after(first)) && (datas.before(second))))
{
if(choice == 1 || choice == 2)
{
for(int count = 0;count<jackpot.length;count++)
{
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
if(choice == 2)
{
bonus = Integer.parseInt(temp[7]);
if(temp[8].contentEquals(drawtype) || drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
}
}
}
}
in.close();
Printing(args,jackpotnumbers,bonusnumbers);
}
public static int convertDateToWeekDay(String [] temp)
{
int result = 0;
int a, b, d, m, y, dayOfWeek;
String date = temp[0];
String [] dates = date.split("/");
d = Integer.parseInt(dates[0]);
m = Integer.parseInt(dates[1]);
y = Integer.parseInt(dates[2]);
if (m == 1 || m == 2)
{
m += 12; y -= 1;
}
a = y % 100; b = y / 100;
dayOfWeek = ((d + (((m + 1)*26)/10)+ a + (a/4) + (b/4)) + (5*b)) % 7;
switch(dayOfWeek)
{
case 0: result = 2; break;
case 4: result = 1; break;
}
return result;
}
public static void Printing(String [] args,int [] jackpotnumbers,int [] bonusnumbers)
{
String results = "";
if(args.length == 1)
{
if(choice == 1)
{
results = "An Analysis of Jackpot Numbers for the entire file.\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
else
{
results = "An Analsis of Bonus Numbers for the entire file.\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a bonus number " + bonusnumbers[counter] + "times.\n";
}
}
}
if(args.length == 2)
{
if(choice == 1)
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file.\n\n";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws.\n\n";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws.\n\n";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws.\n\n";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws.\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
else
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file.\n\n";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws.\n\n";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws.\n\n";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws.\n\n";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws.\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a bonus number " + bonusnumbers[counter] + "times and a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
if(args.length == 3)
{
int numb = Integer.parseInt(args[2]);
if(choice == 1)
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws";
if(numb == 2)
results += " on Wednesday draws.\n\n\";
else if(numb == 1)
results += " on Saturday draws.\n\n\";
else
results += " for all draws.\n\n\";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
else
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws";
if(numb == 2)
results += " on Wednesday draws.\n\n";
else if(numb == 1)
results += " on Saturday draws.\n\n";
else
results += " for all draws.\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a bonus number " + bonusnumbers[counter] + "times and a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
}
if(args.length == 5)
{
int numb = Integer.parseInt(args[2]);
if(choice == 1)
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws";
if(numb == 2)
results += " on Wednesday draws\n\n";
else if(numb == 1)
results += " on Saturday draws\n\n";
else
results += " for all draws\n\n";
results += "for " + args[3] + ".\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
else
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws";
if(numb == 2)
results += " on Wednesday draws";
else if(numb == 1)
results += " on Saturday draws";
else
results += " for all draws";
results += "for " + args[3] + ".\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a bonus number " + bonusnumbers[counter] + "times and a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
}
if(args.length == 5)
{
int numb = Integer.parseInt(args[2]);
if(choice == 1)
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws";
if(numb == 2)
results += " on Wednesday draws\n\n";
else if(numb == 1)
results += " on Saturday draws\n\n";
else
results += " for all draws\n\n";
results += "between " + args[3] + " and " + args[4] + ".\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
else
{
if((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file";
else if((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws";
else if((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws";
else if((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws";
if(numb == 2)
results += " on Wednesday draws";
else if(numb == 1)
results += " on Saturday draws";
else
results += " for all draws";
results += "between " + args[3] + " and " + args[4] + ".\n\n";
for(int counter = 0;counter<45;counter++)
{
int num = counter + 1;
results+= num + " was a bonus number " + bonusnumbers[counter] + "times and a jackpot number " + jackpotnumbers[counter] + "times.\n";
}
}
}
}
}
JOptionPane.showMessageDialog(null,results,"Analysing the Lotto",1);
}
}
我对长代码感到抱歉，但我不知道实际问题出在哪里。我也很抱歉它没有评论，最终版本将是。由于性格原因，我无法在这里发布所有错误限制。我如何向您显示错误是什么。有 96 个错误，但没有一个似乎有效。这些错误是以下错误的不同版本:
Text1.java:541: error: unclosed string literal
results += " for all draws.\n\n\";
Text1.java:391: error: <identifier> expected
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [
] jackpot = new int[6], int bonus = 0;
Text1.java:391: error: ';' expected
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [
] jackpot = new int[6], int bonus = 0;
Text1.java:391: error: illegal start of expression
int [] jackpotnumbers = new int[45], int [] bonusnumbers = new int[45], int [
] jackpot = new int[6], int bonus = 0;
Text1.java:349: error: not a statement
for(int counter = 0;counter<jackpot.length;counter++)
Text1.java:23: error: '.class' expected
int year = Integer.parseInt(args[3]);
如果您需要更多信息，请询问。任何帮助将不胜感激，因为我不知道现在该怎么做，而且我无法再次编写所有代码，因为该项目将于周二到期。
最佳答案
是的，你的代码看起来很困惑，看起来就像你在记事本上完成的，然后在 cmd 或其他东西中运行它，无论如何我能够删除语法错误。希望其他 stackoverflow 用户能够阅读该代码，并帮助您解决这 99 个问题，以便您可以继续解决实际问题。
import java.io.File;
import java.io.IOException;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Scanner;
import javax.swing.JOptionPane;
public class Text1 {
public static final String filename = "SampleLottoData.txt";
public static void main(String[] args) throws IOException, ParseException,
AssertionError {
File Numbers = new File(filename);
Scanner in = new Scanner(Numbers);
if (Numbers.exists()) {
// ArgumentCheck(args);
if (args.length <= 5) {
int choice = Integer.parseInt(args[0]);
if (args.length >= 2 && args.length <= 5) {
String drawtype = args[1].toUpperCase();
if (args.length >= 3 && args.length <= 5) {
int day = Integer.parseInt(args[2]);
if (args.length == 4) {
int year = Integer.parseInt(args[3]);
if (args.length == 1) {
JackpotOrBonus(args, in, choice);
} else if (args.length == 2) {
TypeOfDraw(args, in, choice, drawtype);
} else if (args.length == 3) {
DrawOnADay(args, in, choice, drawtype, day);
} else if (args.length == 4) {
DrawsForAYear(args, in, choice, drawtype, day,
year);
} else if (args.length == 5) {
BetweenTwoDates(args, in, choice, drawtype, day);
}
}
}
}
}
} else
JOptionPane.showMessageDialog(null, "The file " + filename
+ " doesn't exist");
}
public static void JackpotOrBonus(String[] args, Scanner in, int choice)
throws IOException {
int[] jackpotnumbers = new int[45];
int[] bonusnumbers = new int[45];
int[] jackpot = new int[6];
int bonus = 0;
String data = "";
String[] temp = new String[9];
if (choice == 1) {
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
for (int counter = 0; counter < jackpot.length; counter++) {
jackpot[counter] = Integer.parseInt(temp[counter + 1]);
jackpotnumbers[jackpot[counter] - 1]++;
}
}
in.close();
} else {
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
bonus = Integer.parseInt(temp[7]);
bonusnumbers[bonus - 1]++;
}
in.close();
}
Printing(args, jackpotnumbers, bonusnumbers, bonus);
}
public static void TypeOfDraw(String[] args, Scanner in, int choice,
String drawtype) throws IOException {
int[] jackpotnumbers = new int[45];
int[] bonusnumbers = new int[45];
int[] jackpot = new int[6];
int bonus = 0;
String data = "";
String[] temp = new String[9];
if (choice == 1 || choice == 2) {
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A"))
for (int count = 0; count < jackpot.length; count++) {
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
in.close();
}
if (choice == 2) {
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
bonus = Integer.parseInt(temp[7]);
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
in.close();
}
Printing(args, jackpotnumbers, bonusnumbers, bonus);
}
public static void DrawOnADay(String[] args, Scanner in, int choice,
String drawtype, int day) throws IOException {
int[] jackpotnumbers = new int[45];
int[] bonusnumbers = new int[45];
int[] jackpot = new int[6];
int bonus = 0;
String data = "";
int weekday;
String[] temp = new String[9];
if (choice == 1 || choice == 2) {
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
weekday = convertDateToWeekDay(temp);
if (weekday == day || day == 0)
;
{
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A"))
for (int count = 0; count < jackpot.length; count++) {
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
in.close();
}
if (choice == 2) {
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
weekday = convertDateToWeekDay(temp);
if (weekday == day || day == 0)
;
{
bonus = Integer.parseInt(temp[7]);
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
}
in.close();
}
}
Printing(args, jackpotnumbers, bonusnumbers, bonus);
}
public static void DrawsForAYear(String[] args, Scanner in, int choice,
String drawtype, int day, int year) throws IOException,
ParseException {
int[] jackpotnumbers = new int[45];
int[] bonusnumbers = new int[45];
int[] jackpot = new int[6];
int bonus = 0;
String data = "";
int weekday;
String[] temp = new String[9];
String temporary = temp[0];
String[] temps = temporary.split("/");
int years = Integer.parseInt(temps[2]);
weekday = convertDateToWeekDay(temp);
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
temporary = temp[0];
temps = temporary.split("/");
years = Integer.parseInt(temps[2]);
weekday = convertDateToWeekDay(temp);
if ((year == years)
&& (temp[8].contentEquals(drawtype) || drawtype
.contentEquals("A"))
&& (weekday == day || day == 0)) {
if (choice == 1 || choice == 2) {
for (int count = 0; count < jackpot.length; count++) {
jackpot[count] = Integer.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
if (choice == 2) {
bonus = Integer.parseInt(temp[7]);
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
}
}
in.close();
EvenOrOdd(args, choice, in, years);
Printing(args, jackpotnumbers, bonusnumbers, year);
}
public static void EvenOrOdd(String[] args, int choice, Scanner in, int year)
throws ParseException {
int length, number, odd = 0, even = 0, lowexceedshighr = 0, lowexceedshighs = 0, lowexceedshighlp1 = 0, lowexceedshighlp2 = 0;
String data = "", weekday;
String[] temp = new String[9];
int[] jackpot = new int[6];
if (choice == 1)
length = 6;
else
length = 7;
while (in.hasNext()) {
int oddcounter = 0, evencounter = 0;
data = in.nextLine();
temp = data.split(",");
String temporary = temp[0];
String[] temps = temporary.split("/");
for (int counter = 0; counter < length; counter++) {
number = Integer.parseInt(temp[counter + 1]);
if (number % 2 == 0)
evencounter++;
else
oddcounter++;
}
if (evencounter == length)
even++;
else if (oddcounter == length)
odd++;
int years = Integer.parseInt(temps[2]);
if (year == years) {
int high = 36;
String s39 = "22/08/1992";
String s42 = "24/09/1994";
String s45 = "4/11/2006";
String datayear = temp[0];
DateFormat df = new SimpleDateFormat("dd/MM/yyyy");
Date datas = df.parse(datayear);
Date ss39 = df.parse(s39);
Date ss42 = df.parse(s42);
Date ss45 = df.parse(s45);
if (datas.equals(ss39)
|| (datas.after(ss39) && datas.before(ss42)))
high = 39;
else if (datas.equals(ss42)
|| (datas.after(ss42) && datas.before(ss45)))
high = 42;
else if (datas.equals(ss45) || (datas.after(ss45)))
high = 45;
int limit = (high - 10);
for (int count = 0; count < jackpot.length; count++)
jackpot[count] = Integer.parseInt(temp[count + 1]);
int lowwinning = 0, highwinning = 0;
for (int counter = 0; counter < jackpot.length; counter++) {
if (jackpot[counter] <= 10)
lowwinning++;
else if (jackpot[counter] >= limit)
highwinning++;
}
if (lowwinning > highwinning) {
if (temp[8].contentEquals("R"))
lowexceedshighr++;
else if (temp[8].contentEquals("S"))
lowexceedshighs++;
else if (temp[8].contentEquals("LP1"))
lowexceedshighlp1++;
else if (temp[8].contentEquals("LP2"))
lowexceedshighlp2++;
}
}
in.close();
String results = "";
if (choice == 1) {
results = "All Jackpot numbers were even " + even + " times.\n";
results += "All Jackpot numbers were odd " + odd + " times.\n";
} else {
results = "All Jackpot and Bonus numbers were even " + even
+ " times.\n";
results += "All Jackpot and Bonus numbers were odd " + odd
+ " times.\n";
}
results += "In " + args[3]
+ " low winning numbers exceeded high winning numbers\n";
results += lowexceedshighr + " in regular draws.\n";
results += lowexceedshighs + " in special draws.\n";
results += lowexceedshighlp1 + " in Lotto Plus 1 draws.\n";
results += lowexceedshighlp2 + "in Lotto Plus 2 draws.";
JOptionPane.showMessageDialog(null, results, "", 1);
}
}
public static void BetweenTwoDates(String[] args, Scanner in, int choice,
String drawtype, int day) throws IOException, ParseException,
AssertionError {
int[] jackpotnumbers = new int[45];
int[] bonusnumbers = new int[45];
int[] jackpot = new int[6];
int bonus = 0;
String data = "";
int weekday = 0;
String[] temp = new String[9];
while (in.hasNext()) {
data = in.nextLine();
temp = data.split(",");
String firstyear = args[3];
String secondyear = args[4];
String datayear = temp[0];
DateFormat df = new SimpleDateFormat("dd/MM/yyyy");
Date first = df.parse(firstyear);
Date second = df.parse(secondyear);
Date datas = df.parse(datayear);
weekday = convertDateToWeekDay(temp);
if (weekday == day || day == 0)
;
{
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A")) {
if ((datas.equals(first)) || (datas.equals(second))
|| ((datas.after(first)) && (datas.before(second)))) {
if (choice == 1 || choice == 2) {
for (int count = 0; count < jackpot.length; count++) {
jackpot[count] = Integer
.parseInt(temp[count + 1]);
jackpotnumbers[jackpot[count] - 1]++;
}
}
if (choice == 2) {
bonus = Integer.parseInt(temp[7]);
if (temp[8].contentEquals(drawtype)
|| drawtype.contentEquals("A"))
bonusnumbers[bonus - 1]++;
}
}
}
}
}
in.close();
Printing(args, jackpotnumbers, bonusnumbers, weekday);
}
public static int convertDateToWeekDay(String[] temp) {
int result = 0;
int a, b, d, m, y, dayOfWeek;
String date = temp[0];
String[] dates = date.split("/");
d = Integer.parseInt(dates[0]);
m = Integer.parseInt(dates[1]);
y = Integer.parseInt(dates[2]);
if (m == 1 || m == 2) {
m += 12;
y -= 1;
}
a = y % 100;
b = y / 100;
dayOfWeek = ((d + (((m + 1) * 26) / 10) + a + (a / 4) + (b / 4)) + (5 * b)) % 7;
switch (dayOfWeek) {
case 0:
result = 2;
break;
case 4:
result = 1;
break;
}
return result;
}
public static void Printing(String[] args, int[] jackpotnumbers,
int[] bonusnumbers, int choice) {
String results = "";
if (args.length == 1) {
if (choice == 1) {
results = "An Analysis of Jackpot Numbers for the entire file.\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
} else {
results = "An Analsis of Bonus Numbers for the entire file.\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a bonus number "
+ bonusnumbers[counter] + "times.\n";
}
}
}
if (args.length == 2) {
if (choice == 1) {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file.\n\n";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws.\n\n";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws.\n\n";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws.\n\n";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws.\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
} else {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file.\n\n";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws.\n\n";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws.\n\n";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws.\n\n";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws.\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a bonus number "
+ bonusnumbers[counter]
+ "times and a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
if (args.length == 3) {
int numb = Integer.parseInt(args[2]);
if (choice == 1) {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws";
if (numb == 2)
results += "on Wednesday draws.\n\n";
else if (numb == 1)
results += " on Saturday draws.\n\n";
else
results += " for all draws.\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
} else {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws";
if (numb == 2)
results += " on Wednesday draws.\n\n";
else if (numb == 1)
results += " on Saturday draws.\n\n";
else
results += " for all draws.\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a bonus number "
+ bonusnumbers[counter]
+ "times and a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
}
}
if (args.length == 5) {
int numb = Integer.parseInt(args[2]);
if (choice == 1) {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws";
if (numb == 2)
results += " on Wednesday draws\n\n";
else if (numb == 1)
results += " on Saturday draws\n\n";
else
results += " for all draws\n\n";
results += "for " + args[3] + ".\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
} else {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws";
if (numb == 2)
results += " on Wednesday draws";
else if (numb == 1)
results += " on Saturday draws";
else
results += " for all draws";
results += "for " + args[3] + ".\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a bonus number "
+ bonusnumbers[counter]
+ "times and a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
}
}
if (args.length == 5) {
int numb = Integer.parseInt(args[2]);
if (choice == 1) {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analysis of Jackpot Numbers for the entire file";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot Numbers for all regular draws";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot Numbers for all special draws";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot Numbers for all Lotto Plus 2 draws";
if (numb == 2)
results += " on Wednesday draws\n\n";
else if (numb == 1)
results += " on Saturday draws\n\n";
else
results += " for all draws\n\n";
results += "between " + args[3] + " and " + args[4]
+ ".\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
} else {
if ((args[1].toUpperCase()).contentEquals("A"))
results = "An Analsis of Jackpot and Bonus Numbers for the entire file";
else if ((args[1].toUpperCase()).contentEquals("R"))
results = "An Analysis of Jackpot and Bonus Numbers for all regular draws";
else if ((args[1].toUpperCase()).contentEquals("S"))
results = "An Analysis of Jackpot and Bonus Numbers for all special draws";
else if ((args[1].toUpperCase()).contentEquals("LP1"))
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 1 draws";
else
results = "An Analysis of Jackpot and Bonus Numbers for all Lotto Plus 2 draws";
if (numb == 2)
results += " on Wednesday draws";
else if (numb == 1)
results += " on Saturday draws";
else
results += " for all draws";
results += "between " + args[3] + " and " + args[4]
+ ".\n\n";
for (int counter = 0; counter < 45; counter++) {
int num = counter + 1;
results += num + " was a bonus number "
+ bonusnumbers[counter]
+ "times and a jackpot number "
+ jackpotnumbers[counter] + "times.\n";
}
}
}
}
}
JOptionPane.showMessageDialog(null, results, "Analysing the Lotto", 1);
}
}
祝你好运
关于java - 我的 java 程序给了我 99 个错误，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/22413668/