name = "grace hopper"
print(name.title())
print(name.upper())
print(name.lower())

first_name = "hillary"
last_name = "clinton"
full_name = first_name + " " + last_name
print(full_name)

print("Madame President " + full_name.title() +"!")
message = "Welcome to the White House!"
print(message)

print("Python")
