clear()

Java Collection add() method The add() method of Java Collection Interface inserts the specified element in this Collection. It returns a Boolean…

Java Collection addAll() method The addAll() method of Java Collection Interface appends or inserts all the elements of the specified collection to…

Java Collection clear() Method The clear() method of Java Collection Interface removes all of the elements from this collection. It returns a…

Java Collection containsAll() Method The containsAll() method of Java Collection Interface returns a Boolean value ‘true’, if this collection contains all the…

Java Collection isEmpty() Method The isEmpty() method of Java Collection Interface returns the boolean value ‘true’ if this collection contains no elements.…

C++ Vector end() This function returns an iterator referring to the past-last-element in the vector container. Syntax Consider a vector v. Syntax…

Java Collection remove() Method The remove() method of Java Collection Interface is used to remove a single instance of the specified element…

Java Collection removeAll() Method The removeAll() method of Java Collection Interface only removes those elements of the Collection that are contained in…

Python sorted() Function Python sorted() function is used to sort elements. By default, it sorts elements in ascending order but can be…

Python hash() Function Python has() function is used to get the hash value of an object. Python calculates the hash value by…