Python Learning
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# print("Hello World!")
# print(bool(1))
# name="Jesutayo Coker"
# age=50
# relationship_status= "single"
# birth_year=int(input("what year were you born\n"))
# present_year=2025
# age= present_year- birth_year
# print
# username=input("What is your username?\n")
# password=input("What is your password?\n")
# password_length=len(password)
# hidden_password= "*" * password_length
# print(f"{username}, your password,{hidden_password}, is {len(password)} letters long")
# map,filter,zip and reduce
# def multiply_by2(item):
# return item*2
# def check_odd(item):
# return item % 2 !=0
# print(list(map(multiply_by2, [1,2,3])))
# print(list(filter(check_odd, [1,2,3])))
# my_list=[1,2,3]
# your_list=[10,20,30]
# def multiply_by2(item):
# return item*2
# def check_odd(item):
# return item % 2 !=0
# print(list(zip(my_list, your_list)))
# from functools import reduce
# my_list=[1,2,3]
# def multiply_by2(item):
# return item*2
# def check_odd(item):
# return item % 2 !=0
# def accumulator(acc,item):
# print(acc,item)
# return acc+item
# print(reduce(accumulator,my_list,0)
# list set dictionary
my_list=[char for char in "hello"]
my_list2=[num for num in range(0,100)]
my_list3=[num*2 for num in range(0,100)]
my_list4=[num**2 for num in range(0,100)]
my_list5=[num**2 for num in range(0,100) if num % 2 == 0]
print(my_list5)
Python
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