What is a Function in Python? A  Function  is slice of statements that together perform a specific task. You can divide up your code into separate functions.  Functions avoid repetition , make code modular , and improve readability . Syntax of a F…

What is  Dictionary  in python? A dictionary is a kind of data structure that stores items in key-value pairs. A key is a unique identifier for an item, and a value is the data associated with that key. The dictionary value may be of any type. Dic…

What is tuple in python A tuple in Python is an ordered collection of elements, similar to a list. Tuple is built-in data types in Python used to store collections of data. The difference between the two is that we cannot change the elements of a …

What is Inheritance? Inheritance  is the process by which one class acquires the properties(instance variables) and methods of another class. The class whose properties are inherited is known as superclass or parent class and the class which inher…

What is Constructors? A  constructor  in Java is a special method that is used to initialize objects. The constructor is called when an object of a class is created. The purpose of a Java constructor is to initializes the newly created object before…