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

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. 

Thanks