Answer to Question #256192 in C++ for Sarang

Question

1. Ask the user to input three values (1) Start, (2) Step and (3) Stop
2. Use any looping statement you learned and output the series of numbers based on the start, step and stop values, see sample output below.

Input Output

Start: 0 0, 2, 4, 6, 8

Step: 2 count: 4

Stop: 8 sum: 20

Start: 2 2, 6, 10

Step: 4 count: 3

Stop: 12 sum: 18

Start: 1 1, 2, 3, 4, 5

Step: 1 count: 5

Stop: 5 sum: 15

This should be what I'll see when I run the program like this below:

SCREEN LAYOUT / DESIGN

START: 0

STEP: 2

STOP: 10

SSS: 0 2 4 6 8 10

COUNT: 6

SUM: 30

Try Another [Y/N]:Y

Answer 1

#include <iostream>


int main()
{
    int start;
    int stop;
    int step;
    int count;
    int sum;
    for (char choise ='Y'; choise == 'Y';)
    {
        std::cout << "START:";
        std::cin >> start;
        std::cout << "STEP:";
        std::cin >> step;
        std::cout << "STOP:";
        std::cin >> stop;
        count = 0;
        sum = 0;
        std::cout << "SSS:";
        for (int i = start; i <= stop; i += step) 
        {
            std::cout << i<<" ";
            sum += i;
            count++;
        }
        std::cout << "\n";
        std::cout << "COUNT:" << count << "\n";
        std::cout << "SUM:" << sum << "\n";
        std::cout << "\n";
        std::cout << "Try Another [Y/N]:";
        std::cin >> choise;
    }
    return 0;
}