OS Module in Python
NOTE : Please change the path with the path of the folder you are working with . import os import shutil print ( os . getcwd ()) os . mkd...Read More
CSV File Handling with Python
from csv import reader from csv import DictReader from csv import writer from csv import DictWriter # Reading csv files reader...Read More
File Handling with Python
f = open ( "My_file.txt" ) # opens the file (default mode - read mode) print ( f "cursor position : { f.tell() } " )...Read More
Making own Errors in Python
# class NotDefined(NameError): # pass # try: # print(a) # except: # raise NotDefined("The name is not defined.....")...Read More
Exception Handling in Python
while True : try : num1 = int ( input ( "Enter the first number: " )) num2 = int ( input ( "Enter th...Read More
Raising Errors in Python
# Raises different types of errors # syntax error a = 0 if a == 0 print ( "Hi" ) # name error print ( a ) # type error prin...Read More
Rangoli using Python
from turtle import * import turtle turtle . setup ( width = 1.0 , height = 1.0 ) turtle . hideturtle () speed ( 100 ) bgcolor ( "bl...Read More
Python Inheritance
# Inheritance # Multi-level inheritance # Multiple inheritance class Person : # Grandparent class ---> Multi-level inheritance ...Read More
Encapsulation and Abstraction in Python
# Encapsulation ---> Bundling data and methods # Abstraction ---> Hiding the complexity from user class Person : instances = 0 ...Read More
Class Methods in OOPs In Python
class Person : instances = 0 def __init__ ( self , first_name , last_name ): self . first_name = first_name se...Read More
Class Variables in OOPs in Python
class Student : age = 10 def __init__ ( self , first_name , last_name ): self . first_name = first_name self ....Read More
OOPs in Python
# OOP ----> Object Oreiented Programming # makes program easier to manage and help in real world programming # class # object(instance)...Read More
Generators in Python
l = [ 1 , 2 , 3 , 4 , 5 ] # list ----> whole list will get added to memory(occupies more space) # generator ----> (1) ---replace---&g...Read More
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