extract float from string python
>>> re.findall(r"[-+]?\d*\.\d+|\d+", "Current Level: -13.2 db or 14.2 or 3")
['-13.2', '14.2', '3']extract float from string python
>>> re.findall(r"[-+]?\d*\.\d+|\d+", "Current Level: -13.2 db or 14.2 or 3")
['-13.2', '14.2', '3']string to float python
# Use the function float() to turn a string into a float
string = '123.456'
number = float(string)
number
# Output:
# 123.456convert string to float python
string = "88.88"
print(float(string))
# output
# 88.88string to float in python
float(str)
#ValueError in case of invalid entry like "abc" "12c"convert string to float python
>>> number='1.1'
>>> float(number)
1.1Copyright © 2021 Codeinu
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