C Program to Print an Integer (Entered by the User)

Program to Print an Integer

#include <stdio.h>

int main() {
  int num;
  printf("Enter a number : ");
  scanf("%d", &num);
  printf("Number is %d", num);
  return 0;
}

Output

Enter a number : 47
Number is 47

Working of the above program

• An integer variable num is declared.

int num;

• Then we asked the user to enter an integer.

printf("Enter a number : ");

• Then we take the user input using scanf() function and store the entered value in num variable.

scanf("%d", &num);

• Finally, we print the value of num variable using %d format specifier in printf() function.

printf("Number is  %d", num);