Java Program to copy all elements of an array to another array

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In this program, You will learn how to copy all elements of an array to another array in java.

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List is: 1, 2, 12, 23, 24

Copy list is: 1, 2, 12, 23, 24

Example: How to copy all elements of an array to another array in java.

import java.util.Scanner;

class Main {
    public static void main(String args[]) {

        int i;
        int arr1[] = new int[5];
        int arr2[] = new int[5];
        Scanner sc = new Scanner(System.in);

        System.out.print("Enter 5 numbers:");

        for (i = 0; i < 5; i++) {
            arr1[i] = sc.nextInt();
        }

        /* Copy start here */
        for (i = 0; i < 5; i++) {
            arr2[i] = arr1[i];
        }

        System.out.print("Array2 List:");
        for (i = 0; i < 5; i++) {
            System.out.print(" " + arr2[i]);
        }

    }
}

Output:

Enter 5 numbers:10 20 30 40 50
Array2 List: 10 20 30 40 50