Even or Odd

Easy Decision Making
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Problem Statement

Write a C++ program that reads an integer and checks whether it is even or odd.

Input Format

A single integer N.

Output Format

Print 'Even' if N is divisible by 2, otherwise print 'Odd'.

Constraints

-100000 <= N <= 100000

Sample Input

4

Sample Output

Even

Explanation

Uses the modulus operator (%) to determine divisibility by 2.

Starter Code

#include <iostream>

int main() {
    int n;
    if (std::cin >> n) {
        // Write your code here
    }
    return 0;
}

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
Intermediate

Embedded systems rely on efficient low-level programming to interact directly with hardware. In this course, you will learn how to write practical Embedded C programs used in real microcontroller-based systems. Rather than focusing only on theory, this course follows a practice-driven approach. Each lesson includes hands-on coding exercises that simulate real firmware development tasks used