sanke.cpp

#include 
#include 
#include //
#include 
using namespace std;

void createWindow（）;//创建一个窗口
void initial（）;//初始化
void createObj（）;//随机创建目标
void getDirection（）;//获取方向
void eat（）;//吃的动作
void updateLine（）;//更新保存蛇的数组
void liveState（）;//保存状态--分数->文件 ->判断蛇是否死了
void showSnake（）;//显示蛇
void setXy（int x int y）;//获取窗口坐标
void updateScore（）;//更新分数

int delay = 0;//延迟
int eatFlag = 0;//吃了目标点的标记默认为没有吃，吃了为1
int state = 1;//判断蛇状态的标记， 如果state==0，那么蛇就死了退出整个循环
int max = 0;//最高得分
int length = 1;//蛇的长度
int line[100][2];//一行就存放蛇每个点的x和y坐标
int top[2] = {4012};//蛇头始终记录最新蛇头的位置，不管吃了目标没有
int obj[2];//存放目标点的坐标
int xMin = 1 xMax = 77 yMin = 2 yMax = 23;
int tailPre[2];//存放蛇尾的坐标
char directionPre = ‘s‘;
char direction;
void createWindow（）{
    setXy（0 0）;//一定要先从（0，0）这个位置开始打印哦
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