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

Programming Exercises

Swap two numbers without using a temporary variable

Easy

Problem Statement

Swap two numbers without using a temporary variable

Sample Input

a = 5, b = 10

Sample Output

After swapping: a = 10, b = 5

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
fun main() { var a = 5 var b = 10 // Add your code here to swap the numbers }
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Input
a = 5, b = 10
Expected Output
After swapping: a = 10, b = 5