1. Write a program to insert a new element at end as well as at a given position in an array in Java

import java.util.Scanner;

class DSPM1
{
public static void main(String args[])
{
Scanner mi = new Scanner(System.in);

int arr[]=new int[10];
int i;
System.out.println("Enter the no. of elements to be enter:");
int n =mi.nextInt();
System.out.println("Enter the elements:");
for(i=0;i<n;i++)
{
arr[i]=mi.nextInt();
}
System.out.println("Enter The element to be inserted");
int insert=mi.nextInt();
System.out.println("At which position(Enter the index number)");
int pos=mi.nextInt();
for(i=n;i>pos;i--)
{
arr[i]=arr[i-1];
}
arr[pos]=insert;
System.out.println("Inserted Successfully!!\nNow the new array");
for(i=0;i<n+1;i++)
{
System.out.println(arr[i]);
}
System.out.println("/*\nName-Sanjampreet Singh\nRoll Number-1507967\n*/");
}
}
OUTPUT:

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