#!/usr/bin/env python
# _*_ coding: utf-8 _*_
# Author:shichao
# File: .py

name = "张三"
age = "22"


myName = "李四"    #小驼峰写法，第二单词首字母大写

MyName = "李四"    #大驼峰写法，第一单词首字母大写和第二字母单词首字母大写

my_name = "李四"   #以下划线命名




print ("I am is ", MyName)
