New_Compare_Two_Arrays

import java.util.Scanner;

public class Arrays_Exercise {
    public static void main(String[] args) {
Scanner sc = new Scanner(System.in);

        System.out.print("Array First: ");
        String[] first = sc.nextLine().split(" ");
        System.out.print("Array Second: ");
        String[] second = sc.nextLine().split(" "); // create two arrays through users's input

        String[] output = new String[second.length]; // create a new String array with elements equal to the second array
        int outputIndex = 0; //int index to count the elements in the Array output

        for (int i = 0; i < second.length; i++) {  // create nested for cycles to check the arrays for equal elements
            for (int j = 0; j < first.length; j++) {
                if (second[i].equals(first[j])) { // create if condition
                    output[outputIndex++] = second[i]; // store the equal symbols in the Array output
                }
            }

        }
        System.out.println(String.join(": ", output)); // Print array output with join
    }

}