Question

In C++

Exercise #2: 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.

Answer 1

#include <iostream>

using namespace std;

int main() {
        // declare variables to hold the numbers
        float r, t;

        // read both numbers one by one
        cout << "Enter first number: ";
        cin >> r;
        
        cout << "Enter second number: ";
        cin >> t;

        // Show the output with calculations
        cout << "r + t: " << (r + t) << endl;
        cout << "r - t: " << (r - t) << endl;
        cout << "r * t: " << (r * t) << endl;
        
        return 0;
}

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