c program print integer

c program print integer 

This c program first inputs an integer and then prints it. Input is done using scanf function and number is printed on screen using printf.
C programming code

#include <stdio.h>
int main()
{
    int num;
    printf("Enter a integer: ");  
    scanf("%d",&num);  /* Storing a integer entered by user in variable num */
    printf("You entered: %d",num);
    return 0;
}

Output of program:

Enter a integer: 25
You entered: 25