How to convert string consisted of several numbers with a space into a list of integer values of that same string?

Question

I have a string that consists of numbers with a space.

myString = "3 45 12"

I want to make a list of integer values derived from that string, ex:

myList = [3, 45, 12]

Answer 1

Try this:

myString = "3 45 12"
numericdata = myString.split(' ')
numbers = []

for i in numericdata:
    numbers.append(int(i))

print(numbers)