c and c++ program to check whether a given number is odd or even

EVEN NUMBER:

 Any number divided by 2 and gives the remainder 0

ex:4(4/2 remainder 0)

ODD NUMBER: 

Any number divided by 2 and gives the remainder 1

ex:3(3/2 remainder 1)

C PROGRAM:

#include <stdio.h>

int main()

{

    int num;

    printf("Enter an number");

    scanf("%d", &num);

    

    if(num % 2 == 0)

/*number is perfectly divided by 2 then if condition is trueo therwise false go to else statement*/

        printf("%d is even.", num);

    else

        printf("%d is odd.", num);

    return 0;

}

OUT PUT:

C++ PROGRAM:

#include <iostream>

using namespace std;

int main()

{

    int num;

    cout<<"Enter an number";

    cin>>num;

    

    if(num % 2 == 0)

  /*number is perfectly divided by 2 then if condition is true

    otherwise false go to else statement*/

        cout<<num<<" is even.";

    else

        cout<<num<<" is odd.";

    return 0;

}

OUTPUT: