# Check odd or even number

“* Check odd or even number*” is a very basic programming exercise problem for beginners. Here, we are given a number, entered by user and our task is to write a program to check whether a given number is even or odd.

**Even number**: A number which is divisible by 2.

**Odd number**: A number which is not divisible by 2.

**Example** (**Check odd or even number**)**:**

Number = 4INPUT:4 is even numberOUTPUT:Number = 7INPUT:7 is odd number.OUTPUT:

We can simply check the divisibility condition to check whether a number is even or odd.

**C++ Program to check odd or even number is as follows:**

#include<bits/stdc++.h> using namespace std; int main() { int num; //Scan the number cout<<"Enter the number:"; cin>>num; // Even : Divisible by 2 if(num % 2 == 0) { cout<<num<<" is even number"; } // Odd : Not Divisible by 2 else if(num % 2 != 0) { cout<<num<<" is odd number"; } }

OUTPUT:Enter the number: 4 4 is even number

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