It may not seem like it, but programming can be as simple as creating a list of zeros in Python. It doesn’t even take any complex syntax or techniques to pull it off. It can actually be easy if you try. Today, we will look at the simple steps on how to create a list of zeros in Python.

How Can You Create a List of Zeros in Python?

Option 1: Utilize loop

The easiest way to create a list of zeros in Python is to utilize the for loop. So, let’s take a look at an example of this: 

lst = [0 for i in range(0, 8)] 
print(lst)

or

lst = list(0 for i in range(0, 8)) 
print(lst)

Output

[0, 0, 0, 0, 0, 0, 0, 0]  

Option 2: Utilize * operator

Use the * operator to make a list of zeros in Python is not a bad solution. You can also print the list of zeros. Let’s look at an example to help you understand: 

mylist = [0] * 8 print(mylist)

Output

[0, 0, 0, 0, 0, 0, 0, 0] 

Option 3: Utilize intertools.repeat()

Intertools can be used to accomplish this. In Python, you can also utilize repeat() to create a list of zeros. So, let’s take a look at this:

import itertools 
mylist = list(itertools.repeat(0, 8)) 
print(mylist)

Output

[0, 0, 0, 0, 0, 0, 0, 0] 

Option 4: Utilize this 

You can also try this approach:

def make_zeros(number):     
    return [0] * number 
list = make_zeros(8) 
print (list)

Output

[0, 0, 0, 0, 0, 0, 0, 0]

Option 5: Follow the below example

Another approach is:

def make_zeros(number):     
    return [0] * number 
list = make_zeros(10) 
print (list)

Output

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

Option 6:

Excepting the ways mentioned above, using list comprehension to creat a list of zeros in Python. The following is the list comprehension syntax.

newList= [expression for element in iterable]

The freshly generated list using list comprehension is denoted by “newList.”

The value that will be added to the newList is called “expression”.  It must be ”0” because you must creat a list of all zeros.

Additionally, you can use the range() function to generate a “iterable” with the necessary number of list elements. The range() function’s input argument will be the number of list elements that are necessary. For instance, you would pass 10 as the input argument to the range() function to generate a list with 10 elements.

The following is a Python program which uses list comprehension to creat a list with zeros:

zeroList = [0 for element in range(10)]
print("The list with zeros is:", zeroList)

The list of all zeros: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]

Conclusion

We hope you enjoyed our blog about ”How To Create a List of Zeros in Python”. If you have any other questions or concerns about this issue, please leave a comment below. Thank you for reading! We are always excited when one of our posts can provide useful information on a topic like this!

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