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  1. Plus Minus
  2. Discussions

Plus Minus

  • jpdunn1970
     + 1 comment

    For Java 7 / 8, all the tests pass but then, I see this message:

    We couldn't process your submission. Please try to submit your code again.

        public static void plusMinus(List<Integer> arr) {
    
        double posCnt = 0;
        double negCnt = 0;
        double zeroCnt = 0;
        
        for (int num : arr) {
            if (num > 0) {
                posCnt++;
            } else if (num < 0) {
                negCnt++;
            } else {
                zeroCnt++;
            }
        }
        
        System.out.println(String.format("%6f", posCnt / arr.size()));
        System.out.println(String.format("%6f", negCnt / arr.size()));
        System.out.println(String.format("%6f", zeroCnt / arr.size()));

    }

}