Answers for "python check string is lowercase"

how to change a string to small letter in python

my_str = "Hello World"
my_str.lower()
print(my_str) # outputs "hello world" on the terminal

how to check if a letter is lowercase in python

for c in s:
    if c.islower():
         print c

convert string to lowercase in python

str = 'HELLO'
print(str.lower())

#prints "hello"