笔记7：pyhon简单打印

#!/usr/bin/env python#打印字符串print("hello,51zxw")print("are","you","OK?")

#打印整数print(300)print(300+200)

#打印变量，%s接收字符串类型name="51zxw"print("hello,%s" %name)

#打印变量，%d接收数字类型width=30print("width is %d" %width)

#input语句,%r接收任意类型con=input("please input Content")print("the input Content is %r" %con)