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

Programming Exercises

Reverse a string

Easy

Problem Statement

Reverse a string

Sample Input

hello

Sample Output

olleh

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
public class Main { public static String reverseString() { String s = "hello"; // Your code here return ""; } }
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Input
hello
Expected Output
olleh