Question

Write a java code snippet to prompt the user for the number of names they’d like to enter. Create a new array of the size chosen by the user and prompt the user for each of the names. Output the list of names in reverse order.

Answer 1

import java.util.*;
public class Main
{
   public static void main(String[] args) {
   Scanner sc = new Scanner(System.in);//to readinput
   int n;
       System.out.print("Enter number of names you want to enter:");
       n = sc.nextInt();
       //creating array to store names
       String names[] = new String[n];
       //now reading names
       for(int i=0;i<n;i++)
       {
       System.out.print("Enter name:");
       names[i] = sc.next();
       }
       //now displaying names in reverse order
       for(int i=n-1;0<=i;i--)
       {
       System.out.println(names[i]);
       }
   }
}
output:

Enter number of names you want to enter:5
Enter name:surya
Enter name:phani
Enter name:gopi
Enter name:boby
Enter name:chandu
chandu
boby
gopi
phani
surya