Use of MODULUS (%) operator to find odd or even number.

#include<stdio.h> int main() {  int number;  printf("Enter number:");  scanf("%d",&number);  if(number%2 == 0)   printf("Entered number is even.");  else   printf("Entered number is odd.");  return 0; }

Output of the program:

Enter number:51

Entered number is odd.

You may also like to learn following programs: Use of XOR operations on two numbers using C program. C program to ring a bell. Use of Time (Sleep) function in C program. C program to separate words (tokens) from a given string. C program to count spaces in a given string. C program to print ASCII values and its corresponding character. C program to print memory addresses of an array elements. Changing(swapping) value of two variables without use of third variable. Use of MODULUS (%) operator to find odd or even number. C program to validate user input. C program to print memory occupied by int, float and char variables. Storing New Line character (\n) as a user input data. C program to use Arrow keys. C program to delete a given file. Printing Box using ASCII values.