how to convert the string to integer in python code example

Example 1: python string to int

# Use the function int() to turn a string into an integer
string = '123'
integer = int(string)
integer
# Output:
# 123

Example 2: convert string to number python

>>> x = "23"
>>> y = "20"
>>> z = int(x) - int(y)
>>> z
3