Even Odd in C++

Published on 09 October 2019 (Updated: 10 October 2022)

Welcome to the Even Odd in C++ page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

#include <iostream>
#include <stdlib.h>
#include <string.h>

using namespace std;

int main(int argc, char **argv)
{
    if (argc == 1 || argv[1][0] == '\0' || (atoi(argv[1]) == 0 && strcmp(argv[1], "0") != 0))
    {
        cout << "Usage: please input a number\n";
    }
    else
    {
        int input = atoi(argv[1]);
        if (input % 2 == 0)
        {
            cout << "Even\n";
        }
        else
        {
            cout << "Odd\n";
        }
    }

    return 0;
}

Even Odd in C++ was written by:

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How to Implement the Solution

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How to Run the Solution

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