Last Updated: 9 May, 2023
Odd Even
Easy
Asked in company
You are given an integer 'N'.
Return 'odd' if the given number 'N' is odd, else return 'even'.
For Example:
N=5
Output: odd
Input format:
The first line contains an integer 'N’, denoting the number.
Output Format:
The output contains a string “odd” or “even”.
Note:-
You don’t need to print anything. Just implement the given function.
Approaches
Approach:
Find the modulus of ‘N’ with 2. If it comes out 1 then it's “odd” else “even”.
Algorithm:
- If (N mod 2) is equal to 1
- return “odd”
- else
- return “even”
Approach:
Find the &(bitwise AND) of ‘N’ with 1. If it comes out 1 then it's “odd” else “even”.
Algorithm:
- If (N & 1) is equal to 1
- return “odd”
- else
- return “even”