#!PycharmProjects\pythonProject

# -*- coding:utf-8 -*-
# @FileName   :demo_01.py
# @Time       :2021/10/8 21:23
# @Author     :Gct.windy
# @ProductName:PyCharm
#加法运算

def add():
    '''
    执行加法的运算
    :return:
    '''
    print("add")