Java > Logic-2 >loneSum (CodingBat Solution)

Problem:

Given 3 int values, a b c, return their sum. However, if one of the values is the same as another of the values, it does not count towards the sum.

loneSum(1, 2, 3) → 6
loneSum(3, 2, 3) → 2
loneSum(3, 3, 3) → 0

Solution:

public int loneSum(int a, int b, int c) {
  if(a ==b && b == c) {
  a=0;b=0;c=0; }
  if (a==b){
  a = 0; b = 0;}
  if (a==c){
  a=0;c=0;}
  if(b==c) {
  b=0;c=0; }

  return a+b+c;
}