Question

Please write a java program that inputs positive numbers using a while loop until a negative number is input and finds the sum of the numbers input

Answer 1

   import java.util.*;

public class posnumber {

   public static void main(String[] args) {
       Scanner s = new Scanner(System.in);
       boolean k = true;
       int sum=0,number;
   System.out.println("Enter the positive numbers to caluculate sum");
       while(k)
       {
           number=s.nextInt();
           if(number<0)
           {
           break;
           }
           else
              
           {sum +=number;
           k = true;
           }  
       }
       System.out.println("sum of the numbers entered is: "+sum);
      
      
      
       // TODO Auto-generated method stub

   }
}