Adding Element In Array Program in Java

Adding Element In Array Program in Java
Adding Element In Array Program in Java

import java.util.Scanner;
public class AddingElementInArray
{
    public static void main(String[] args)
    {
        int arr[] = new int[10];
        Scanner sc = new Scanner(System.in);
        for (int i = 0; i < 10; i++)
        {
            System.out.print("Enter the number ar[" + i + "]:");
            arr[i] = sc.nextInt();
        }
        int n = arr.length;

        int newarr[] = new int[n + 1];
        System.out.print("Enter position:");
        int pos = sc.nextInt();
        System.out.print("Enter number to be insert:");
        int x = sc.nextInt();
        for (int i = 0; i < n + 1; i++)
        {
            if (i < pos - 1)
            {
                newarr[i] = arr[i];
            } else if (i == pos - 1)
            {
                newarr[i] = x;
            } else
            {
                newarr[i] = arr[i - 1];
            }
        }
        System.out.println("Adding Element in New Array:");
        for (int i = 0; i < n+1; i++)
        {
            System.out.println(newarr[i]);
        }
    }
}

Output:

Enter the number ar[0]:1
Enter the number ar[1]:2
Enter the number ar[2]:3
Enter the number ar[3]:4
Enter the number ar[4]:5
Enter the number ar[5]:6
Enter the number ar[6]:7
Enter the number ar[7]:8
Enter the number ar[8]:9
Enter the number ar[9]:10
Enter position:5
Enter number to be insert:1000
Adding Element in New Array:
1
2
3
4
1000
5
6
7
8
9
10
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