program53.java

import java.util.Scanner;

public class program53 {

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);

        // First Array
        System.out.print("Enter size of first array: ");
        int n1 = sc.nextInt();

        int arr1[] = new int[n1];

        System.out.println("Enter first array elements:");

        for(int i = 0; i < n1; i++) {
            arr1[i] = sc.nextInt();
        }


        // Second Array
        System.out.print("Enter size of second array: ");
        int n2 = sc.nextInt();

        int arr2[] = new int[n2];

        System.out.println("Enter second array elements:");

        for(int i = 0; i < n2; i++) {
            arr2[i] = sc.nextInt();
        }


        // Merge two arrays
        int merge[] = new int[n1 + n2];

        for(int i = 0; i < n1; i++) {
            merge[i] = arr1[i];
        }

        for(int i = 0; i < n2; i++) {
            merge[n1 + i] = arr2[i];
        }


        // Display merged array
        System.out.println("Merged Array:");

        for(int i = 0; i < merge.length; i++) {
            System.out.print(merge[i] + " ");
        }

        sc.close();
    }
}