It’s a C program that input integer value from the user, and print on the screen.
To understand this program, it’s better you should know the following topics:
Program (1): to print integer which is entered by the user.
#include <stdio.h>
#include <conio.h>
void main()
{
// variable declaration
int num;
// use printf() to display message
printf("Enter an integer number: ") ;
// use scanf() to store integer in num variable
scanf("%d", &num) ;
printf("The entered number is %d", num);
// use getch() to hold output screen
getch();
}
Output (1)
Enter an integer number: 23 The entered number is 23
