This is a sample basic project to demonstrate removeIf() & removeAll() methods of Java Collection Interface.

The removeIf() method removes the elements of the specific collection that satisfies the given predicate filter.

Syntax:

public boolean removeIf (Predicate<?  super E>  filter);

The removeAll() method only removes the elements of the specified collection that are contained in the provided collection.

Syntax:

public boolean removeAll(Collection<?> c);

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