Copy Elements of Array
This program copies elements from one array to another.
Problem Statement
Write a Java program to copy elements of one array into another array.
Source Code
| 1 | public class ArrayCopy { |
| 2 | public static void main(String[] args) { |
| 3 | int[] arr1 = {1, 2, 3, 4, 5}; |
| 4 | int[] arr2 = new int[arr1.length]; |
| 5 | for(int i=0; i<arr1.length; i++) { |
| 6 | arr2[i] = arr1[i]; |
| 7 | } |
| 8 | System.out.print("Copied array: "); |
| 9 | for(int num : arr2) System.out.print(num + " "); |
| 10 | } |
| 11 | } |
Program Output
Copied array: 1 2 3 4 5
Explanation
A new array arr2 is created with the same length as arr1, and a for loop copies each element from arr1 into arr2, demonstrating an element-by-element array copy operation.