In JAVA how do you count how many 0 are in an array. This is what I have so far, but it's giving me an error saying there are zero 0's when there should be 1.

public int countZero( int []values) { int count = 0; boolean isPreviousDigit = false; for (int i = 0; i < values.length; i++){ if (Character.isDigit(values.length)){ if(!isPreviousDigit){ count++; isPreviousDigit = true; } } else { isPreviousDigit = true; } } return count; }