9 月 152020
#字符串运算
words = 'words' * 3
print(words)
#输出wordswordswords
PS C:\Users\harveymei> & C:/Users/harveymei/AppData/Local/Programs/Python/Python38/python.exe c:/Users/harveymei/hello.py
wordswordswords
PS C:\Users\harveymei>
#字符串运算
words = 'words' * 3
print(words)
#输出wordswordswords
PS C:\Users\harveymei> & C:/Users/harveymei/AppData/Local/Programs/Python/Python38/python.exe c:/Users/harveymei/hello.py
wordswordswords
PS C:\Users\harveymei>