Develop a menu-driven program that inputs two numbers and, at the user's option, finds their sum, difference, product, or quotient.

import java. util. Scanner;

public class TestClock {

public static void main (String[] args) {

Scanner in = new Scanner (System. in);

System. out. println ("Enter num 1");

double num1 = in. nextDouble ();

System. out. println ("Enter num 2");

double num2 = in. nextDouble ();

System. out. println ("enter / "s/" for addition/t / "d/" for difference/t / "p/" for the product/t and / "q/" for the quotient");

char op = in. next (). charAt (0);

if (op = ='s'||op=='S') {

double sum = num1+num2;

System. out. println ("The sum is "+sum);

}

else if (op = ='d'||op=='D') {

double diff = num1-num2;

System. out. println ("The difference is "+diff);

}

else if (op = ='p'||op=='P') {

double prod = num1*num2;

System. out. println ("The product is "+prod);

}

else if (op = ='q'||op=='Q') {

double quo = num1/num2;

System. out. println ("The Quotient is "+quo);

}

}

}

Explanation:

Use Scanner class to receive the two numbers and save in a two variables Create a new variable for Operation (op) to store a character Request the user to enter a character for the opearation (e. g s=sum, p=product, q=quotient and d=difference) Use if/else ... if statements to implement the required operation