Programming Example

C program to check a number is even

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💻 Practical Program

📘 Step by Step Learning

In this c program you will learn how to check a number is even or not.

Program Code

#include"stdio.h"
int main()
{
    int number;

    printf("Enter an integer: ");
    scanf("%d", &number);

    // True if the number is perfectly divisible by 2
    if(number % 2 == 0)
       {
        printf("%d is even. \n", number);
       }
    
}

Output

Enter an integer: 12
12 is even.
Press any key to continue . . .

Explanation

In this c program you have learned that, how to check a number is even or not.

How to learn from this program

First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.

Practice suggestion

After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.