Question

我是计算机编程的新手，而我所分配的项目对我来说非常困惑。我到目前为止编写的代码没有错误，但它不会打印。

这是项目：

类和对象程序

使用方法和实例字段（状态变量）
构造函数采用字符串，int和double（名称，社会安全号码和小时工资）
将int转换为格式为123-45-6789
雇用五名新员工（5个对象）
创建扫描仪
创建一个循环，为每个对象输入以下数据

一个。 SS＃或名称

湾工作时间

℃。至少有一名员工工作超过40小时
打印员工的工资核算报告

这是我的代码：

package Employee;
import java.io.*;
import java.util.Scanner;
import java.util.Random;


/**
  * Write a description of class Employee here.*
  *  @author (your name)
  *  @version (a version number or a date)
  */

public class Employee{
    public static void main (String[] args)
    {
        Scanner scanner = new Scanner(System.in);
        String NAME = scanner.nextLine();
        int hrs = scanner.nextInt();
    }

    /**
      *  Constructor for objects of class Employee
      */
    public Employee(String name, int employeenumber, double hourlypay)
    {
        socialsecurity = employeenumber;
        employeename= name;
        rate= hourlypay;
        TaxRate =.2;
    }

    public String SSN() {
        return  String.format("Social Security Number: ",
            (int) socialsecurity / 1000000,
            (int)(socialsecurity % 1000000) / 10000, 
            socialsecurity % 10000);

            //return " ";
    }

    public double paycheck(double h)//pay
    {
        return paycheck;
    }

    private int socialsecurity;
    public String employeename;
    private double rate;
    public double paycheck;
    public double TaxRate;

}

/**
  *  Company X payroll program**  Vincent Wrencher
  *  the Dark Side provided assistance**  1/24/2018
  */
class Tester
{
    public static void main (String arg[])
    {
        double hours;
        int hoursworked = 1;
        String printout = " Name /t /t /t/t SS# /t /t Pay /n -----------------------------/n";

        Employee e1 = new Employee(" Kat",100805600, 10.50);
        System.out.println("Number Of Hours Worked: " +  e1.employeename);

        Employee e2 = new Employee("Genesis", 123-456789, 11);
        System.out.println("Number Of Hours Worked: " +  e2.employeename);

        Employee e3 = new Employee("Falcore", 987654321, 11);
        System.out.println("Number Of Hours Worked: " +  e3.employeename);

        Employee e4 = new Employee("Alexandria", 132435465, 11);
        System.out.println("Number Of Hours Worked: " +  e4.employeename);

        Employee e5 = new Employee("Evangeline", 543264397, 11);
        System.out.println("Number Of Hours Worked: " +  e5.employeename);
    }
}

Answer 1

您在Employee类（公共类）中有公共main（）方法。执行此方法而不是Tester类中的方法。您可以从Employee类中删除main（），它将起作用。可以看出，Employee类中的main（）不会打印任何内容。

我的代码无法打印

1 个答案: