lab 4 code= package lab04; import java.io.*; import java.util.Scanner; public cl

Question

lab 4 code=

package lab04;

import java.io.*;

import java.util.Scanner;

public class Lab4 {

public static void main(String args[])

{

//Invoke methods

Income();//I have used Income method for the calculaton

}

//Income method

public static void Income(){

//Variable declaration

float pay;

float payRate;

int hoursWorked;

//User input with scanner class

Scanner input = new Scanner(System.in);

System.out.print("Enter Hours:");

System.out.print("");

hoursWorked = input.nextInt();//int input

System.out.print("Enter Pay rate: ");

payRate=input.nextFloat(); //float input

//calculation

pay = hoursWorked * payRate;

//Display values

System.out.println("You worked "+ hoursWorked +" hourse at "+ payRate+" per hour. ");

System.out.println("Your pay is "+pay);

}
}

Date Due: 9/12/18 Point Value: 10 Purpose The purpose of the lab is to learn how to use the if statement in Java. Process Modify Lab 4 to calculate overtime. Normal time is calculated as: normalPay hoursWorked *payRate Overtime is calculated as: pay 40*payRate +(1.5 * payRate numberOfHours WorkedOver40) Demonstrate your application with two sets of input values. One that uses 40 hours or less, and one that uses more than 40 hours. Turn your lab in as before.

Explanation / Answer

import java.io.*;

import java.util.Scanner;

//public class Lab4 {

class Main{

public static void main(String args[])

{

//Invoke methods

Income(); //I have used Income method for the calculaton

}

//Income method

public static void Income() {

//Variable declaration

float pay;

float payRate;

int hoursWorked;

int over40;

//User input with scanner class

Scanner input = new Scanner(System.in);

System.out.print("Enter Hours:");

System.out.print("");

hoursWorked = input.nextInt(); //int input

over40 = hoursWorked - 40;

System.out.print("Enter Pay rate: ");

payRate = input.nextFloat(); //float input

if(over40 > 0)

pay = (40 * payRate) + (1.5f * payRate * over40);

else

pay = hoursWorked * payRate;

System.out.println("You worked " + hoursWorked + " hourse at " + payRate + " per hour. ");

System.out.println("Your pay is " + pay);

}

}

/*SAMPLE OUTPUT

Enter Hours: 50

Enter Pay rate: 10

You worked 50 hourse at 10.0 per hour.

Your pay is 550.0

Enter Hours: 30

Enter Pay rate: 20

You worked 30 hourse at 20.0 per hour.

Your pay is 600.0

*/

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