my_dog="Leo ji"
print(len(my_dog))
print(my_dog[0])
print(my_dog.split())

name="Chooja"
slice=name[2:]
print('M{}'.format(slice))

print(name[: :-1])

print(name[:-1]+'i')
x=name[:-1]+'i'
print(x.upper())
print(x.lower())

my_string='Choojaji ki jai'
print(my_string)
print(my_string.split())
print(my_string.split('i'))