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.

In c language we have data type for different types of data, for integer data it is int, for character date char, for floating point data it's float and so on.

C programming code

#include 
 
int main()
{
  int a;
 
  printf("Enter an integer\n");
  scanf("%d", &a);
 
  printf("Integer that you have entered is %d\n", a);
 
  return 0;
}