Question

please explain this Java problem with source code if possible

Project: Strictly identical arrays Problem Deseription: Two arrays are strictly identical if their correspondimg elements are equal Write a program with class name StrictlyIdentical that prompts the user to enter two lists ed integers of size 5 and displays whether the two are strictly identical. Usc following method header to pass two arrays and retum a Boolcan public static boolean cualsint[] array 1, int[] array2) Method will return true if arrayl and array2 are strictly idemical otherwise it will sctum false. Here are two sample runs: Sample 1 Enter 5 elements of listl: 23 55 31 2 10 Enter 5 elements of list2: 23 55 31 2 10 Two lists are strictly identical. Sample 2: Enter 5 elements of listl: 23 55 31 2 10 Enter 5 elements of list2: 23 553 2 10 Two lists are not strictly identical You can use the following steps in your code Declare and create two arays list1 and list2 of integer type and size 5 2Prompt the user to enter 5 ckements of listl and list2. Use for loop to read these entrics and assign them to the elements of listl and list2 respectively. Example list input.nextin Invoke a boolcan method equals to pass the two arrays. If the return type is true then display that the lists are strictly identical otherwise, display that lists are net strictly Methed equals 4. Create a method equals outside the main method with the header provided in the problem description. Pass the reference of list1 and list2 to the #ray variables umyl and array2 respectively inside the method. Imside the method do the followings Create a Boolean variable equal and assign true to it ITSS3311 Introduction to ii Stat a for loop to check the coresponding elements of arrayl and amay2. Change variable equal to false if corresponding dlements of arrayl and array2 are mot identical For loop will iterate as long as the index is less than the length of the arrays and Boolean variable equal is true. ili) Return equal outside the for loop What to deliver? Your java file including 1. (Code: 5 points, Comments: 2 points) Your code with othส appropriate comments. 2. (3 points) One sample run test the following two lists: 12345 and 1 2345

Answer 1

StrictlyIdentical.java

import java.util.Arrays;
import java.util.Scanner;

public class StrictlyIdentical {

   public static void main(String[] args) {
       Scanner scan = new Scanner(System.in);
       int list1[]= new int[5];
       System.out.print("Enter 5 elements of list1: ");
       for(int i=0; i<5; i++){
           list1[i] = scan.nextInt();
       }
       int list2[]= new int[5];
       System.out.print("Enter 5 elements of list2: ");
       for(int i=0; i<5; i++){
           list2[i] = scan.nextInt();
       }
       if(equals(list1, list2)){
           System.out.println("Two lists are strictly identical.");
       }
       else{
           System.out.println("Two lists are not strictly identical.");
       }
   }
   public static boolean equals(int[] array1, int[] array2){
       if(array1.length != array2.length){
           return false;
       }
       else{
           for(int i=0; i<array1.length;i++){
               if(array1[i] != array2[i]){
                   return false;
               }
           }
       }
       return true;
   }

}

Output:

Enter 5 elements of list1: 23 55 31 2 10
Enter 5 elements of list2: 23 55 31 2 10
Two lists are strictly identical.

Enter 5 elements of list1: 23 55 31 2 10
Enter 5 elements of list2: 23 55 3 2 10
Two lists are not strictly identical.