.要运行的目的：使A能进行蛇形运动。设计分析：1.定义一个能竖直方向改变的变量：YY2.当A运行到左右边界的时候，能自动向下移一行，然后继续运行。/ TEST.cpp : Defines the entry point for the application./#include stdafx.h#include TEST.h#define MAX_LOADSTRING 100#define H_STEP20#define V_STEP30#define IDT_MOVEMENT1001/ Global Variables:HINSTANCE hInst;/ current instanceTCHARszTitleMAX_LOADSTRING;/ The title bar textTCHARszWindowClassMAX_LOADSTRING;/ the main window class nameBOOLbSelected =
