Question

关于如何显示员工的计算工资，我又遇到了一个问题。当我输入每小时费率时，总薪水将不会显示..

这是我到目前为止所做的......

WageCalcu.java

  public class WageCalcu
  {
      private String employeeName;
      private int hours;
      private double rate, pay;

      public void setEmployeeName ( String name )
      {
          employeeName = name;
      }
      public String getEmployeeName()
      {
          return employeeName;
      }
      public double calculatePay( int hours, double rate )
      {
          if ( hours > 40 )
          { 
              int extraHours = hours - 40;
              pay = ( 40 * rate ) + ( extraHours * rate );
          }
          else pay = hours * rate;

          return pay;
      }
      public void displayEmployee()
      {
          System.out.printf( "Employee's name: %s", getEmployeeName() );
          System.out.printf( "\nGross Salary: ", + pay );
      }
  }

Employee.java

  import java.util.Scanner;
  public class Employee 
  {    
      public static void main(String[] args) 
      {
          Scanner input = new Scanner( System.in);
          WageCalcu employee = new WageCalcu();

          System.out.print( "Enter Employee %s name: " );
          String name = input.nextLine();
          employee.setEmployeeName( name );

          System.out.print( "Enter how many hours worked: " );
          int hours = input.nextInt();

          System.out.print( "Enter hourly rate: " );
          double rate = input.nextInt();

          employee.calculatePay( hours, rate );
          employee.displayEmployee();

          System.out.println();

      }
  }

Answer 1

我确定你的意思是：

System.out.printf（“\ nGross Salary：％f”，pay）;

还有一件事

double rate = input.nextInt();

应该是

double rate = input.nextDouble();

如果你真的想要一个真实的数字。

Answer 2

您错过了printf( "\nGross Salary: ", + pay );

中的％s

Answer 3

我会把：System.out.printf( "\nGross Salary: %.2f", pay);显示为2位小数。

Answer 4

这个派对迟到了五年，但我会说出我的作品。

您已将其设置为确定员工加班时间，但您没有计算加班费。

你有什么：

pay = ( 40 * rate ) + ( extraHours * rate );

应该是什么：

pay = ( 40 * rate ) + ( extraHours * rate * 1.5);

Java：计算员工的工资

4 个答案: