# Odd or Even

A number which is divisible by 2 is known as even number.

If it’s not divisible by 2, it will be considered as odd numbers.

## Divisible by N

In general, a number is divisible by N, if and only if the number % N becomes zero.

In other words, if we divide that number by N, the remainder should be zero.

Number = Divisor * Quotient + Remainder.

Any number can be expressed using this format,

Number = Q * D + R

10 is divisible by 5.

Because,

10 = (2*5) + 0

Here Remainder is zero. So, 10 is divisible by 5.

## Analysis

Let’s take first 10 numbers and perform modulo 2 operation.

#### Pictorial Explanation

If we observe the about results, we can notice that odd numbers are yielding remainder 1 while performing mod 2 operation.

And even numbers are resulting 0 while performing mod 2 operation.

Let’s a write code for this logic.

## Procedure

Get input from user.

If num % 2 is zero, Print even

else, print odd

## Example

#### Case 1

Input

10

Output

Even

#### Case 2

Input

13

Output

Odd

#### Case 3

Input

125

Output

Odd

## Program

Example

#include<stdio.h> int main() { int num; scanf("%d",&num); if(num % 2 == 0) printf("Even"); else printf("Odd"); return 0; }