Question

Task3: Given two int arrays, output true if the two arrays are identical and false if they are not. Input: task3 input Output: Array 1: 2 3 1 6 7 8 1 3 9 5 Array 2: 5 4 7 9 3 2 4 1 6 2 False

input:

Answer 1

hey there.

please find the below code and output screenshot as you didn't mentioned the code language i've created the program that you asked in 2 main languages 1.Java 2. c++.

in the below code i've created 2 arrays whose values and number of elements value will be taken by user and then corresponding output will be shown in yes/no

if you need any other help regarding this please comment down below or try to connect with me.

C++ Code :

#include <bits/stdc++.h> 
using namespace std; 

bool areArrayEqual(int arr_1[], int arr_2[], int p, int q) 
{ 
        // If lengths of array are not equal means array are not equal 
        
        if (p != q) 
                return false; 

        // sort the arrays and compare
        sort(arr_1, arr_1 + p); 
        sort(arr_2, arr_2 + q); 

        //Compare elements
        for (int i = 0; i < p; i++) 
                if (arr_1[i] != arr_2[i]) 
                        return false; 

        // If all elements were same. 
        return true; 
} 

int main() 
{ 
    int total;
      cin >> total;
     int arr1[total];
     int arr2[total];


    //  store input from user to array
    for (int i = 0; i < total; ++i) {
        cin >> arr1[i];
    } 
      for (int i = 0; i < total; ++i) {
        cin >> arr2[i];
    }
        int n = sizeof(arr1) / sizeof(int); 
        int m = sizeof(arr2) / sizeof(int); 
cout << "Array 1: ";
     for (int i = 0; i < total; ++i) {
     cout   << arr1[i] << " ";
    }
    cout <<   endl<< "Array 2: ";
    for (int i = 0; i < total; ++i) {
       cout  << arr2[i] << " ";
    }
    cout <<   endl;
        if (areArrayEqual(arr1, arr2, n, m)) 
                cout << "True"; 
        else
                cout << "False"; 
        return 0; 
} 

Output :

5 1 2 3 4 5 5 2 1 3 4 Run it (F8) Save it Show compiler warnings [ + ] Compiler args [ - ] Hide input Compilation time: 2.86 sec, absolute running time: 0.31 sec, cpu time: 0.02 sec, memory peak: 5 Mb, absolute service time: 3,3 sec Array 1: 1 2 3 4 5 Array 2: 5 2 1 3 4 True

Java code :

import java.io.*; 
import java.util.*;

 public class Rextester { 
        public static boolean areArrayEqual(int arr_1[], int arr_2[]) 
        { 
                int p = arr_1.length; 
                int q = arr_2.length; 

                // If lengths of array are not equal means array are not equal
        
                if (p != q) 
                        return false; 

                // Sort both arrays 
                Arrays.sort(arr_1); 
                Arrays.sort(arr_2); 

                // compare elements 
                for (int i = 0; i < p; i++) 
                        if (arr_1[i] != arr_2[i]) 
                                return false; 

                // If elements are same. 
                return true; 
        } 

        public static void main(String[] args) 
        { 
    Scanner s = new Scanner(System.in);
     
            int total = s.nextInt();
               int arr1[] = new int[total];
               int arr2[] = new int[total];
     

    for (int i = 0; i < total; i++) {
    arr1[i] = s.nextInt();
    } 
    
      
      for (int i = 0; i < total; i++) {
       arr2[i] = s.nextInt();
    }

System.out.print("\nArray 1: "); 
      for (int i = 0; i < total; i++) {
      System.out.print(arr1[i]); 
    }
      System.out.print("\nArray 2: "); 
   for (int i = 0; i < total; i++) {
      System.out.print(arr2[i]); 
    } 
    
                if (areArrayEqual(arr1, arr2)) 
                        System.out.print("\nTrue"); 
                else
                        System.out.println("\nFalse"); 
        } 
} 

Output :

compiled and executed in 7.519 sec(s) 4 1 2 3 4 4 3 2 1 Array 1: 1234 Array 2: 4321 True