1.print

第一个程序hello world

print('hello world !')
print('hello again')
print('i like AI')
print('this is fun?')
print('i don\'t think so.')

hello world !
hello again
i like AI
this is fun?
i don't think so.

简单的打印几行字，#是注释的意思

#hello world
#i like AI
#my name is fisher

我是一个学python的小白，如果有错误可以评论告诉我，不胜感激。