Question

This is a Java beginner class.

Write the following exercise to check the user inputs to be:

• Valid input

and

• positive

with using try-catch (and/or throw Exception )

**************************************************************************

Write a program to prompt the user for hours and rate per hour to compute gross pay. Calculate your pay computation to give the employee 1.5 times the hourly rate for hours worked above 40 hours.

Your code should have at least the following methods to calculate the pay. (VOID and NON-STATIC)

1. getInputs
2. calculatePay
3. printPay

Create an object of the class and declare the method as the instance methods.

Enter Hours: 45

Enter Rate: 10

Pay: 475.0

475 = 40 * 10 + 5 * 10*1.5

Answer 1

import java.util.*;
public class Main
{
double hour,rate,pay;
void getInput()
{
while(true)
{
try
{
Scanner sc=new Scanner(System.in);
System.out.println("Enter Hours: ");
double temphour=sc.nextDouble();
System.out.println("Enter Rate: ");
double temprate=sc.nextDouble();
hour=temphour;
rate=temprate;
break;
}
catch(InputMismatchException e)
{
System.out.println("Invalid input ");
continue;   
}
}   
}
void calculatePay()
{
if(hour<=40)
pay=hour*rate;
else
{
pay=40*rate+(hour-40)*rate*1.5;
}
}
void printPay()
{
System.out.println("Pay: "+pay);
}
   public static void main(String[] args) {
      
       Main ob=new Main();
       ob.getInput();
       ob.calculatePay();
       ob.printPay();
   }
}

Enter Hours: jkk Invalid input Enter Hours: 45 Enter Rate: 10 Pay: 475.0

DON'T FORGET TO HIT LIKE.

THANKS BY HEART.