import java.util.Scanner;
public class Exam_preparation {

    public static void main(String[] args) {
        
      Scanner scanner = new Scanner(System.in);
      int sum = 0;
      
      for(int i=1; i<=10; i++)
      {
          System.out.println("enter a number ");
          sum = sum + scanner.nextInt();
          //sum = sum + i;
      }
      System.out.println("the sum of number is " + sum);
    }
}