Array Value Swap

Learning Objective: Understand how to swap two elements using array assignment operations

Overview

Create a program that initializes an integer array with 3 elements and swaps the first and last elements.

Specifications

• Initialize an int[] array with {10, 20, 30}
• Print the array contents before swapping
• Swap the elements at index 0 and index 2 using a temporary variable
• Print the array contents after swapping

Output Format

Before: 10 20 30
After: 30 20 10