‘’’ Inheritance: In basic English Inheritance is the concept of qualities being passed from one generation to another. …

'''Method : they are just like functions ,here the method takes is an object as its parameter constructor : it is a __init__ function , which is automatically called/executed when the class is called . the constructor as the name suggests , constructs attributes of the object for a…

'''Decorators are the functions that add some functionalities to a given function. they don't change the function/structure of the function but just add a few lines of code below and after the function . A wrapper is a function that provides a wrap-around another function. While using decorator ,all the code…

#WHAT IS IMPORT ?? '''In Python, we get access to using a module by importing it . to do this we use the keyword import ''' #HOW IMPORT FUNCTION WORKS?? '''when we write a module name with the keyword import , it starts searching for the module name along with the extension .py…

MAP ,FILTER AND REDUCE ''' Map ,Filter and reduce are three functions that can be used for convenience all the functions have a similar syntax syntax map/filter/reduce(function,iterable) lets take examples of all the three ''' #-----------------------------------------MAP---------------------------------- ''' Map function operates the function on the iterable (in this case list1) and return an object since Map function returns an object…

local and Global scope of variables ''' Scope of a variable is defined as the area with in which the variable is accessible. variable is a label for a location in the memory. Not all variables are accessible, and not all variables exist for the same amount of time. …

Understanding Files A file is a resource that is used for saving data and information in the hardware of the computer there are various mode of opening a file r : r mode opens a file for read-only. We do not have permission to update or change any data in this mode…

Try and Exception Handling in Python. First let us learn what an exception is:- exception is an error that is not a syntax error but an error caused by our mistake . Exception can be said as an error, that causes a program to crash. Unlike syntax error, it is syntactically correct and occurs mostly due to…