JAVA I need a switch so that users can input one selection then another. These selections are for a simple calculator that uses random numbers 1. + 2. - 3. * 4./ 5. RNG. This has to be simple this is a beginners class. Here is what I have
import java.util.Scanner;
import java.util.Random;
import java.util.*;
public class You_Michael02Basic_Calculator {
public static void main(String[] args) {
// Generate random numbers
int num1,num2;
num1
=(int)(Math.random()*100+1);
num2 =(int)
(Math.random()*100+1);
// Ask for user input
Scanner in = new
Scanner(System.in);
System.out.println("Welcome to the
RNG Calculator");
System.out.println("Please enter
your selection ::");
System.out.println("1.)
Addition");
System.out.println("2.)
Subtraction");
System.out.println("3.)
Multiply");
System.out.println("4.)
Division");
System.out.println("5.) Generate
random numbers");
int result ;
int selection = in.nextInt();
if (selection == 5)
System.out.println("Your numbers are"+num1+num2);
System.out.println("Your operator
choice ?");
int selection = in.nextInt();
switch (selection)
{
case'1': result = num1+num2;
break;
case '2' :result = num1 -
num2;
break;
case'3' :result = num1 /num2
;
break;
case '4': result = num1*num2;
break;
case '5':
default :
JOptionpane.showMessageDialog(null,"Something went wrong");
}
}
}
I'm doing this program in my laptop ....I'm submitted code screenshot and written code in my notes.
JAVA I need a switch so that users can input one selection then another. These selections...
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