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

Programming Exercises

Create a program to remove duplicate elements from a hardcoded array and print the unique elements.

Medium

Problem Statement

Create a program to remove duplicate elements from a hardcoded array and print the unique elements.

Sample Input

Array: [1, 2, 2, 3, 4, 4, 5]

Sample Output

Unique Elements: 1, 2, 3, 4, 5

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
using System; using System.Collections.Generic; class RemoveDuplicates { static void Main() { // Remove duplicate elements from the array } }
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Input
Array: [1, 2, 2, 3, 4, 4, 5]
Expected Output
Unique Elements: 1, 2, 3, 4, 5