Class or Static Variables: In Python, a variable declared within a class but outside any method is referred to as…
As we discussed in the previous tutorial, a class is a virtual entity that can be thought of as an…
What Is Object-Oriented Programming? Alan Kay coined the term "Object-Oriented Programming" (OOP), also known as oops concepts in Python, in…
Inheritance refers to a class's ability to derive properties and characteristics from another class. One of the most important aspects…
Mutable data members are those whose values can be changed in runtime even if the object's type is constant. It…
When the static keyword is used, variable or data members or functions can no longer be changed. It is allocated…
Along with the AbstractMap Class, the TreeMap class in Java is used to implement the Map interface and NavigableMap. Depending…
The LinkedHashSet class is an ordered HashSet with a doubly-linked List across all entries. This class is used when the…
The Java Collections Framework includes the Collections class in the Java.util.Collections package. The static methods that work with collections or return…
A group of threads is created by ThreadGroup class. It provides a practical method for controlling thread groups collectively. This…