Labor 2 Mirza Muratovic

package proba;
import java.util.Scanner;
public class main {

        public static void main(String args[])
        {

                int integers = 0, sum=0;
                Scanner userInput = new Scanner(System.in);

                System.out.print("Enter a  integers: ");


                while(true)
                {
                   if(userInput.hasNextInt()) {
                       integers=userInput.nextInt();
                       sum+=integers;
                   }
                   else if(userInput.hasNext("KRAJ")) {
                       break;
                   }

                }

                userInput.close();
                System.out.println("Sum is: " + sum);

            }

}