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
Decorators in Python
# enhances the functionality of other functions --> Decorators from functools import wraps def deco ( func ): @ wraps ( func ) ...Read More
Closures in python
# def sq(a): # return a ** 2 # b = sq # print(b()) def first_func (): def sec_func (): print ( "This is sec func....&...Read More
Iterator vs Iterable
Iterator vs Iterable l = [ 1 , 2 , 3 , 4 , 5 ] # iterable print ( l ) x = map ( lambda a : a ** 2 , l ) # iterator print ( x ) # for ...Read More
Advanced Functions
Advanced Functions # enumerate() # l =["hi","hello","world"] # x = 0 # for i in l: # print(f"{x} = {...Read More
Lambda Function
Lambda Function # lambda function ---> Anonymous function # def add(a,b): # return a+b # print(add(2,3)) # a = lambda a,b: a + b # p...Read More
Using all types parameters in one function
Using all types parameters in one function # normal parameters # default parameters # args ---> arguments # kwargs ---> keyword argum...Read More
Set Comprehension
Set Comprehension s = { i ** 3 for i in range ( 1 , 11 )} print ( s ) l = [[ 1 , 2 , 3 ],[ 4 , 5 , 6 ],[ 7 , 8 , 9 ]] s1 = { i for ...Read More
Dictionary Comprehension-2
Dictionary Comprehension d = {} for i in range ( 1 , 11 ): if i % 2 == 0 : d [ i ] = "Even" else : ...Read More
Dictionary Comprehension
Dictionary Comprehension d = { 1 : 1 , 2 : 8 , 3 : 27 } d1 = {} for i in range ( 1 , 11 ): d1 [ i ] = i ** 3 print ( d1 ) d2 = {...Read More
List Comprehension
List Comprehension # l = [] # for i in range(1,11): # l.append(i**3) # print(l) # x = [i**3 for i in range(1,11)] # print(x) # n = [&quo...Read More
Question/Solution - 8
Question # {1:2,2:4,3:6,4:8,5:10,6:12,7:14,8:16,9:18,10:20} --- > 2 # input from user----> number # key ----> range(1,10) ...Read More
Dictionary methods
Dictionary Methods d = { "name" : "Adrika" , "age" : 14 , "class" : 9 } # fromkeys my_dict = di...Read More
Adding and Deleting Data (Dictionaries)
Adding and Deleting Data (Dictionaries) d = { "name" : "Adrika" , "age" : 14 , "class" : 9 } # a...Read More
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