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calculator in java using switch case

CodeWithParth answered on September 12, 2022 Popularity 7/10 Helpfulness 4/10

answer calculator in java using switch case

calculator in java using switch case

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import java.util.*;
public class calculator 
{
    public static void main()
    {
        System.out.println("ENTER THE 2 NUMBERS TO OPERATE WITH");//TELL THE USER TO INPUT 2 NUMBERS
        Scanner a = new Scanner (System.in);
        int b = a.nextInt();//FIRST NUMBER
        int c = a.nextInt();//SECOND NUMBER
        System.out.println("ENTER + TO ADD BOTH NUMBER , ENTER - TO SUBTRACT , ENTER * TO MULTIPLY , ENTER / TO DIVIDE , ENTER % TO FIND OUT THE REMAINDER");//TELL THE USER TO INPUT OPERATOR TO PERFORM THE OPERATION
        char d = a.next().charAt(0);//THE OPERATOR
        int e;
        switch (d)
        {
         case '+': 
             e = b+c;//TO ADD
             System.out.println(b+" + "+c+" = "+e);
            break;
         case '-':
             e = b-c;//TO SUBTRACT
             System.out.println(b+" - "+c+" = "+e);
             break;
         case'*':
            e = b*c;//TO MULTIPLY
            System.out.println(b+" * "+c+" = "+e);
            break;
         case '/':
             e = b/c;//TO DIVIDE
             System.out.println(b+" / "+c+" = "+e);
             break;
         case '%':
             e = b%c;//TO FIND THE REMAINDER
             System.out.println(b+" % "+c+" = "+e);
             break;
             default: //IF ANY OTHER INVALID OPERATOR IS GIVEN
            System.out.println("Invalid operator!");
        }
        //MADE BY (CodeWithParth)
    }
}

Popularity 7/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: calculator case java

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Contributed on Sep 12 2022

CodeWithParth

0 Answers Avg Quality 2/10

calculator in java using switch case

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