name_cases.py

full_name = "eric"
message = "Hello " + full_name + "," + "would you like to learn some Python today?"
print(message)

full_name = "eric"
message = "Hello " + full_name.title() + "," + "would you like to learn some Python today?"
print(message)

full_name = "eric"
message = "Hello " + full_name.upper() + "," + "would you like to learn some Python today?"
print(message)

fmmous_person = "Albert Einstein "
message = fmmous_person + "once said," + " A person who never made a mistake never tried anything new."
print(message)

full_name = "  Felix Zhang "
print(full_name)
print(full_name.lstrip())
print(full_name.rstrip())
print(full_name.strip())

message = 3 * 2
print(message)

message = 3 ** 2
print(message)

message = 3 / 2
print(message)

message = 3 + 2
print(message)

message = 3 + 2 * 4
print(message)

message = (3 + 2) * 4
print(message)