convert string to int python

Question

How to convert a numeric string to the corresponding float or integer value in Python?

Answer 1

It is pretty simple, consider the example below:
a = '34.44'
c = float(a)

This will convert the numeric string to it's corresponding float value.

Answer 2

int() is the Python standard built-in function to convert a string into an integer value. You call it with a string containing a number as the argument, and it returns the number converted to an integer.

Answer 3

You  can understand the working here in this example

print (int("5") + 2)
7

Answer 4

Instead of putting int( ), put float( ) which will let you use decimals along with integers.

Answer 5

Using list comprehensions:

t2 = [map(int, list(l)) for l in t1]