所以这是我的完整代码,我已经完成了重命名之类的操作,但它仍然没有检测到我的对象“atm”。 我总是收到此错误。
C:\Users\USER\Documents\JCreator LE\MyProjects\oreo\src\oreo.java:30: error: cannot find symbol System.out.println("\nYour Savings balance is now: " + atm.gbalance + "\n");
import java.util.Scanner;
public class oreo {
private static Scanner input = new Scanner(System.in);
public static void main(String[] args) {
Account atm = new Account();
atm.intBalance(0.00);
boolean atm_status = true;
while(atm_status) {
System.out.print("1.Deposit\n");
System.out.print("\n2.Withdraw");
System.out.print("\n3.Check Balance");
System.out.print("\n4.Exit");
System.out.print("\nOption: ");
int option = input.nextInt();
switch(option) {
case 1:
System.out.print("How much would you like to deposit?");
double deposit = input.nextDouble();
atm.deposit(deposit);
break;
case 2:
double withdraw;
System.out.print("Your balance is:" + atm.gbalance + "\n");
System.out.print("How much would you like to withdraw?" );
withdraw= input.nextDouble();
System.out.println("\nYour Savings balance is now: " + atm.gbalance + "\n");
break;
case 3:
System.out.println("Your current balance is: " + atm.gbalance + "\n");
break;
case 4:
atm_status = false;
break;
}
}
}
}
class Account {
double balance;
void intBalance(double set) {
balance = set;
}
void deposit(double depo) {
balance +=depo;
}
void withdraw(double with){
balance -=with;
}
double gbalance(){
return balance;
}
}
最佳答案
atm.gbalance
是一种方法,而不是您的 Account
类中的变量,因此您在访问它时需要括号 ()
。所以改变这些
atm.gbalance
到
atm.gbalance()
关于java - 在 Java 中未将类对象检测为类,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/26395862/