Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Write a program to check if a number is prime.

Easy

Problem Statement

Write a program to check if a number is prime.

Sample Input

num = 7

Sample Output

true

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
// Check if a number is prime function isPrime(num) { return true; } console.log(isPrime(7));
Log in or sign up to run or submit your code.Log inSign up
Input
num = 7
Expected Output
true