upper,lower,title,swapcase,capitalize methods in python

example 1:

s="Anil Durgam Learning Python"
print(s.upper())
print(s.lower())
print(s.swapcase())
print(s.title())
print(s.capitalize())

output:
ANIL DURGAM LEARNING PYTHON
anil durgam learning python
aNIL dURGAM lEARNING pYTHON
Anil Durgam Learning Python
Anil durgam learning python