mystr = 'my name is Bhai'

# some function of string
print(mystr.isalnum())
print(mystr.endswith('i'))
print(mystr.count('i'))
print(mystr.index('i'))
print(mystr.capitalize())
print(mystr.find('B'))
print(mystr.upper())
print(mystr.lower())
print(mystr.replace('is','are'))

89ca1ac4c0ce55ba5aba9fc477e8c2e703c83257
<mask token>

<mask token>
print(mystr.isalnum())
print(mystr.endswith('i'))
print(mystr.count('i'))
print(mystr.index('i'))
print(mystr.capitalize())
print(mystr.find('B'))
print(mystr.upper())
print(mystr.lower())
print(mystr.replace('is', 'are'))

mystr = 'my name is Bhai'
print(mystr.isalnum())
print(mystr.endswith('i'))
print(mystr.count('i'))
print(mystr.index('i'))
print(mystr.capitalize())
print(mystr.find('B'))
print(mystr.upper())
print(mystr.lower())
print(mystr.replace('is', 'are'))

mystr = 'my name is Bhai'

# some function of string
print(mystr.isalnum())
print(mystr.endswith('i'))
print(mystr.count('i'))
print(mystr.index('i'))
print(mystr.capitalize())
print(mystr.find('B'))
print(mystr.upper())
print(mystr.lower())
print(mystr.replace('is','are'))
