Java Conditional Statement Exercises: Input numbers from keyboard and find their sum and use input "EXIT "to brake the loop

I'm trying to create a loop by entering the number to be added and then blocking the loop with a "exit" input from the user..but it's not working properly.

  import java.util.Scanner;
  public class main {

  public static void main(String[] args)

  {       
      int i,n=0,s=0;
      double avg;
      {
   
       System.out.println("Input the numbers : ");  
     
   }
       for (i=0;i<100;i++)
       {
           String input = new java.util.Scanner(System.in).nextLine ();
           if(input.equals("exit")){
               break;
           }
           Scanner in = new Scanner(System.in);
           n = in.nextInt();
           s +=n;

   }
   System.out.println("The sum of numbers is : " +s);

  }
  }