Design and implement a programming (name it SimpleMath) that reads two floating-point numbers (say R and T) and prints out their values, sum, difference, and product on separate lines with proper labels. Comment your code properly and format the outputs following these sample runs. Sample run 1:R = 4.0T = 20.0R + T = 24.0R - T = -16.0R * T = 80.0Sample run 2:R = 20.0T = 10.0R + T = 30.0R - T = 10.0R * T = 200.0Sample run 3:R = -20.0T = -10.0R + T = -30.0R - T = -10.0R * T = 200.0

import java.util.Scanner; public class Main {    public static void main(String[] args) {        // Create a Scanner object to get user input        Scanner input = new Scanner(System.in);                // Prompt user to input first number        System.out.print("Input first number: ");        double R = input.nextDouble();        // Prompt user to input first number        System.out.print("Input second number: ");        double T = input.nextDouble();                // Display R and T          System.out.println("R = " + R);        System.out.println("T = " + T);        // Display Sum of R and T        System.out.println("R + T = " + (R + T));        // Display Difference between R and T        System.out.println("R - T = " + (R - T));        // Display Product of R and T        System.out.println("R * T = " + (R * T));    } }

Explanation:

The solution code is written in Java.

Firstly, create a Scanner object to get user input (Line 7). Next we use nextDouble method from Scanner object to get user first and second floating-point number (Line 9-15).

Next, display R and T and result of their summation, difference and product (Line 18-28).