C Program to check if number is even or odd

 #include<stdio.h>

int main()
{
   // This variable is to store the input number 
   int num;
 
   printf("Enter an integer: ");
   scanf("%d",&num);
 
   // Modulus (%) returns remainder
   if ( num%2 == 0 )
      printf("%d is an even number", num);
   else
      printf("%d is an odd number", num);
 
   return 0;
}

Output:



Comments

Post a Comment

Popular posts from this blog

Program to find the average of two numbers

  #include <stdio.h> int main () { int num1 , num2 ; float avg ; printf ( "Enter first number: " ); scanf ( "%d" ,& num1 ); printf ( "Enter second number: " ); scanf ( "%d" ,& num2 ); avg = ( float )( num1 + num2 )/ 2 ; //%.2f is used for displaying output upto two decimal places printf ( "Average of %d and %d is: %.2f" , num1 , num2 , avg ); return 0 ; } Output: Enter first number : 12 Enter second number : 13 Average of 12 and 13 is : 12.50
Read more

Program to add two integer numbers

  #include <stdio.h> int main () { int num1 , num2 , sum ; printf ( "Enter two integers: " ); //Storing user input into variable num1 & num2 scanf ( "%d %d" , & num1 , & num2 ); // Adding two input numbers sum = num1 + num2 ; printf ( "Sum of %d and %d is: %d" , num1 , num2 , sum ); return 0 ; } Output:  User enters the numbers 25 and 35 and program prints sum of these two numbers 60 as an output.
Read more