python学习之字符串

name="ada lovelace"
print(name.title())
first_name="ada"
last_name="lovelace"
fullname=f"{first_name} {last_name}"
message=f"hello {fullname.title()}!"
print(message)

favorite_language = ' python '
print(favorite_language.lstrip())
print(favorite_language.strip())

nostarch_url="http://nostarch.com"
url=nostarch_url.removeprefix('http://');
print(url)

name="Eric"
massege=f"Hello {name.title()},would you like some python today"
print(massege)

name="Eric"
massege=f"Hello {name.upper()},would you like some python today"
print(massege)

name="Eric"
massege=f"Hello {name.lower()},would you like some python today"
print(massege)

#f函数使用
first_name="Albert"
last_name="Einstein"
massege=f'{first_name} {last_name} once said "A person who never made a mistake never tried anything new"'
print(massege)

 运行结果：

Ada Lovelace
hello Ada Lovelace!
python 
python
nostarch.com
Hello Eric,would you like some python today
Hello ERIC,would you like some python today
Hello eric,would you like some python today
Albert Einstein once said "A person who never made a mistake never tried anything new"