Ch 6 - Strings Pt 2

>>>'barnacles'.isalpha()

• TRUE

• FALSE

>>>'w4rrior5'.isalpha()

• TRUE

• FALSE

>>>'w4rrior5'.isalnum()

• TRUE

• FALSE

>>>'warriors'.isalnum()

• TRUE

• FALSE

>>>'8675309'.isdecimal()

• TRUE

• FALSE

'Hello'.upper()

'Daniel'.lower()

>>> ', '.join(['planes', 'trains', 'cars'])

>>> '123'.join(['Welcome', 'home'])

>>> 'Welcome to PCA'.split(o)