How to Declare Array Of Size n using Python

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I hope this article will help you to declare an array of size n in Python now we are talking about some very basic concepts of your regarding declaration. So, to Initialize them, you will have to add some other specific values, such as initializing them with 0.

Declare Array Of Size n using Python

n = 5 #length of list
list = [None] * n #populate list, length n with n entries "None"
print(list)
[None, None, None, None, None]

list.append(1) #append 1 to right side of list
list = list[-n:] #redefine list as the last n elements of list
print(list)
[None, None, None, None, 1]

list.append(1) #append 1 to right side of list
list = list[-n:] #redefine list as the last n elements of list
print(list)
[None, None, None, 1, 1]

list.append(1) #append 1 to right side of list
list = list[-n:] #redefine list as the last n elements of list
print(list)
[None, None, 1, 1, 1]

Python Initialize Array

array1 = [] #an empty array
array2 = list() #another empty arrat
array3 = ["1", "2", "3"] #array initialization with value
arrat4 = [x for x in range(1,11) #list comprehension

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