Enum Switch

Easy Enumerations & Typedef
Solve in Playground →

Problem Statement

Write a C program using an enum for directions (NORTH=0, SOUTH=1, EAST=2, WEST=3) and print movement instructions based on input integer.

Input Format

An integer representing direction (0 to 3).

Output Format

Print 'Moving North', 'Moving South', 'Moving East', or 'Moving West'.

Constraints

0 <= Dir <= 3

Sample Input

2

Sample Output

Moving East

Explanation

Direction 2 corresponds to EAST.

Starter Code

#include <stdio.h>

enum Direction { NORTH, SOUTH, EAST, WEST };

int main() {
    int d;
    if (scanf("%d", &d) == 1) {
        // 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