create python array of size n

Hi,

I want code to create python array of size n?

For example if n=10 then it should create an empty array in python with n size.

Thanks

View Answers

July 19, 2021 at 11:43 AM

Hi,

Following example might be helpful for you:

n=10

myList = [0] * n

print(myList)

Above code create list with 10 elements in it. Program fills it with zero value.

Output of the program:

>>> 
>>> n=10
>>> 
>>> myList = [0] * n
>>> 
>>> print(myList)
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
>>>

Thanks

July 19, 2021 at 11:45 AM

Hi,

If you want to fill the array with None then you can use following code:

n=10

myList = [None] * n

print(myList)

On running the above code you will get following output:

>>> n=10
>>> 
>>> myList = [None] * n
>>> 
>>> print(myList)
[None, None, None, None, None, None, None, None, None, None]
>>> 
>>>

Thanks

July 19, 2021 at 11:45 AM

Hi,

Check more tutorials at:

Python Tutorials

Thanks

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