The size of a collection and the length of an array are always greater than or equal to zero. So testing that a size or length is greater than or
equal to zero doesn’t make sense, since the result is always true
. Similarly testing that it is less than zero will always return
false
. Perhaps the intent was to check the non-emptiness of the collection or array instead.
if (myList.size() >= 0) { ... } if (myList.size() < 0) { ... } boolean result = myArray.length >= 0; if (0 > myArray.length) { ... }
if (!myList.isEmpty()) { ... } if (myArray.length >= 42) { ... }