小编mon*_*xnj的帖子

我正在尝试替换payRate * hoursWorked为单个变量,grossPay但是当我这样做时,它会为任何计算返回0.0值.double grossPay有目的地被评论出来,所以你可以看到我想要做的事情.

import java.text.*;
import java.util.Scanner;



public class elseIfPayroll{

        public static void main(String[] args){


        double hoursWorked =0.00;
        double payRate =0.00;
        int dependents =0;



        Scanner keyboard = new Scanner(System.in);
        NumberFormat f = new DecimalFormat("#0.00");


            System.out.print("Enter pay rate: ");
            payRate = keyboard.nextInt();

            System.out.print("Enter hours worked: ");
            hoursWorked = keyboard.nextInt();

            System.out.print("Enter amount of dependents: ");
            dependents = keyboard.nextInt();

            double grossPay= (payRate * hoursWorked);

//gross pay decision statements

        if (hoursWorked<=40) {
            System.out.println("Total $ Earned: " + …