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AddingArray.java

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import java.util.Scanner;

public class AddingArray {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

System.out.println("Enter the array length:");

int len=scan.nextInt();

// Creating new arrays arr1 and arr2

int arr1[] = new int[len];

int arr2[] = new int[len];

// Taking the input for arr1

System.out.println("Enter the arr1 elements:");

for (int i = 0; i <= arr1.length-1; i++) {

System.out.println("Enter an element");

arr1[i] = scan.nextInt();

}

// Taking the input for arr2

System.out.println("Enter the arr2 elements:");

for (int i = 0; i <= arr2.length-1; i++) {

System.out.println("Enter an element");

arr2[i] = scan.nextInt();

}

// Creating the result array

int result[] = new int[len];

int j=len-1;

// Adding the arr1 and arr2 elements and storing it in result array in reverse order

for (int i = 0; i <= arr1.length-1; i++) {

result[j] = arr1[i]+arr2[i];

j--;

}

// Displaying the contents of the result array

System.out.println();

System.out.println("Result array contents are");

for (int i = 0; i <= result.length-1; i++) {

System.out.print(result[i] + " ");

}

}

}