java - java方法中需要分号

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当我编译这个时，我得到一个错误，指出在 (String[] args) 之后需要一个分号。我无法绕过它。如果我添加一个，不出所料，我会得到 10 多个错误

导入 java.util.;
导入 java.text.;

公共(public)课PayCheck
{

private String givenName;      
private double totalWage;
private double totalHours;

private double gross, netPay, tax, ssnTax;    

static String employer="PrismHR"; 
static double taxRate = 0.22;
static double ssRate = 0.06;

public static void main (String[] args) PayCheck()
{  
    Scanner std = new Scanner(System.in);

    System.out.println("Enter employee name: ");
    givenName = std.nextLine();

    System.out.println("Enter pay rate and hours worked: ");
    totalWage = std.nextDouble();
    totalHours = std.nextDouble();
    gross = totalWage*totalHours;
    tax = gross*taxRate;
    ssnTax = gross*ssRate;
    netPay = gross-tax-ssnTax;
}

public PayCheck(String name, double wage, double hours)
{ 
    this.givenName = name;
    this.totalHours = hours;
    this.totalWage = wage;

    gross = totalWage * totalHours;
    tax = gross * taxRate;
    ssnTax = gross * ssRate;
    netPay = gross - tax - ssnTax;
}

public String toString()
{
    String emptyString = "";

    NumberFormat formats = new DecimalFormat(".##");

    emptyString += "Employer: " + employer + "\n";
    emptyString += "Employee: " + givenName +"\n";
    emptyString += "Gross income: $" + formats.format(gross)+"\n";
    emptyString += "Federal Tax: $" + formats.format(tax) + "\n";
    emptyString += "Social Security Tax: $" + formats.format(ssnTax) +"\n";
    emptyString += "Net Pay:  " + formats.format(netPay);

    return emptyString;
}

}

Answer 1

通常，这适用于所有编程语言，错误本身可能并不准确。在你的情况下，你有函数调用只是一种......在那里。

public static void main (String[] args) PayCheck()
{
    ...
}

摆脱PayCheck() .我不确定你想用它做什么，但这肯定会导致错误。