Problem statement: Three digit sum - Find all the numbers between 1 and 999 where the sum of the 1st digit and the 2nd digit is equal to the 3rd digit.

Examples:  

123 : 1+2 = 3  

246 : 2+4 = 6 

Java:

```
public class AssignmentFive {
public static void main(String[] args) {
    int i=1;
    int valuetwo;
    int n=1;
    int sum = 0;
    int valuethree;
    int valueone = 0;
    String Numbers = "";
   for (i = 1; i <= 999; i++) {
        n = i;
        while (n > 1) {
            valueone = n % 10;/*To get the ones place digit*/
            n = n / 10;
            valuetwo = n % 10;/*To get the tens place digit*/
            n = n / 10;
            valuethree = n;/*To get the hundreds place digit*/
            sum = valuethree + valuetwo;/*adding the hundreds place and 
       tens place*/

        }
  /*Checking if the ones place digit is equal to the sum and then print 
      the values in a string format*/
        if (sum == valueone) {
            Numbers = Numbers + n + " ";
            System.out.println(Numbers);
        }
    }

    }
}

```

I got my result :

```none
1
10
100
1000
10000
100000
1000000
10000000
100000000
1000000000
10000000001
100000000011
1000000000111
10000000001111
100000000011111
1000000000111111
10000000001111111
100000000011111111
1000000000111111111

Process finished with exit code 0

```

The result is not showing the actual result like it should be which should show values like: 123, 246 (Please refer to the problem statement above.)

Please let me know what seems to be the issue with the code and how to tweak it.