立即学习:https://edu.youkuaiyun.com/course/play/26755/340118?utm_source=blogtoedu
print(''aa'',"bb",sep=",") # 将默认的空格分隔符换成逗号,可举一反三
print('hello',end=' ') # 将默认的换号换成空格,可举一反三
s='road'
x=len(s)
print('the length of %s is %d' %(s,x)) # %是格式化
立即学习:https://edu.youkuaiyun.com/course/play/26755/340118?utm_source=blogtoedu
print(''aa'',"bb",sep=",") # 将默认的空格分隔符换成逗号,可举一反三
print('hello',end=' ') # 将默认的换号换成空格,可举一反三
s='road'
x=len(s)
print('the length of %s is %d' %(s,x)) # %是格式化