My husband has to wean off his Dilaudid prescription slowly. He was taking 4mg every 4 hours during the day for a total of 20mg to control pain. He has dropped 2mg a day and is now on 14mg.
Array inside Array. Arrays.equals() method does not compare recursively if an array contains another array on other hand Arrays.deepEquals() method compare recursively if an array contains another array. Arrays.equals() check is if element is null or not and then calls equals() method, it does not check for Array type.
Comparing for value equality. To be able to compare two Java objects of the same class the boolean equals(Object obj) method must be overriden and implemented by the class. The implementor decides which values must be equal to consider two objects to be equal.