turn string into number 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: python get int from string

>>> import re
>>> string1 = "498results should get"
>>> int(re.search(r'\d+', string1).group())
498

Example 3: convert string to number python

#INTEGERS
# Use the class int() to turn a string into a integer
s = "120"
s = int(s)
print(s+1)
#121
#FLOATS
# Use the class float() to turn a string into a float
s="2.5"
s = float(s)
print(s*2)
#5.0

Example 4: convert string to number python

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