Question

Define an int variable.

Read an int value from the keyboard into the variable.

Print the variables value.

Answer 1

//C program

#include<stdio.h>

int main(){
   //Defining an int variable(number).
   int number;
  
   printf("Enter number : ");
   //Reading an int value from the keyboard into the variable number.
   scanf("%d",&number);
  
   //Printing the variable number value
   printf("You entered : %d\n",number);
   return 0;
}

//sample output