Let's Code Calculator in java | Codes for Mathematics |

Published: 18 February 2023
on channel: Utkarsh's Zone

Let's Code Calculator in java | Codes for Mathematics | #code3

Char Input Video : • How to input char in java | #java

New video of this series on every Sunday :)

Code :-
import java.util.Scanner;
public class uz_03_claculator {

public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
System.out.println("Enter 1st No.");
float num1 = sc.nextFloat();
System.out.println("Enter Sign.");
char sign = sc.next().charAt(0);
System.out.println("Enter 2nd No.");
float num2 = sc.nextFloat();

switch (sign) {
case '+' :
System.out.format("The addition of %f and %f ="+(num1+num2),num1,num2);
break;
case '-' :
System.out.format("The difference of %f and %f ="+(num1-num2),num1,num2);
break;
case '*' :
System.out.format("The product of %f and %f ="+(num1*num2),num1,num2);
break;
case '/' :
System.out.format("The quotient of %f and %f ="+(num1/num2),num1,num2);
break;
}
}

}

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