Write down a python function to convert camel case to snake case?

Rajendra Dharmkar

Answered on 7th Dec, 2017

Code for converting camel case to snake case is given below

import re
def convert(name):
      s1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
      return re.sub('([a-z0-9])([A-Z])', r'\1_\2', s1).lower()
print convert('JavaBeans')
print convert('JavaStrutsSwing')

OUTPUT

java_beans
java_struts_swing