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

Programming Exercises

Write a TypeScript function to concatenate two strings.

Easy

Problem Statement

Write a TypeScript function to concatenate two strings.

Sample Input

String 1: "Hello", String 2: "World"

Sample Output

HelloWorld

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
function concatenateStrings(str1: string, str2: string): string { // Your logic here } // Call the function
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Input
String 1: "Hello", String 2: "World"
Expected Output
HelloWorld