我想了很久了，新手，给点意见，贪吃蛇还是没做出来
程序代码：#include <stdio.h>
#include<stdlib.h>
#include<time.h>
#include<windows.h>
#include<conio.h>
#define N 200
int map[21][11] = { 0 };
struct Snake
{
int x[N];
int y[N];
int node;
}snake;
void gotoxy(int x, int y)
{
COORD c;
c.X = x - 1;
c.Y = y - 1;
SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), c);
}
void draw(int show[21][11])
{
int i, j;
for (i = 0; i < 21; i++)
{
for (j = 0; j < 11; j++)
{
if (i == 0 && j == 0 || i == 0 && j == 10 || i == 20 && j == 0 || i == 20 && j == 10)
show[i][j] = 0;
else if (j == 0 || j == 10)
show[i][j] = 1;
else if (i == 0 || i == 20)
show[i][j] = 2;
else
show[i][j] = 0;
if (show[i][j] == 0)printf(" ");
if (show[i][j] == 1) printf("|");
if (show[i][j] == 2)printf("--");
if (show[i][j] == 3)printf("■");
if (show[i][j] == 4)printf("●");
}
printf("\n");
}
}
void gameover()
{
int i, j;
for (i = 1; i < 19;i++)
for (j = 1; j < 9; j++)
printf("□");
gotoxy(4,10);
printf("game over");
gotoxy(1,20);
exit(0);
}
void main()
{
int i, a, b;
snake.x[0] = 10; snake.y[0] = 6;
snake.x[1] = 9; snake.y[1] = 6;
snake.node = 2;
map[snake.x[0]][snake.y[0]] = 3;
map[snake.x[1]][snake.y[1]] = 3;
draw(map);
while (1)
switch (_getch())
{
case'A':while (!_kbhit())
{
if (map[snake.x[0]][snake.y[0]] == 3 && map[snake.x[0]][snake.y[0] - 1] == 4)
{
srand(time(NULL));
a = rand() % 18 + 1;
b = rand() % 8 + 1;
snake.node++;
map[snake.x[0]][snake.y[0] - 1] = 0;
if (snake.y[0] > 1 && map[snake.x[0]][snake.y[0] - 1] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}
else
if (snake.y[0] > 1 && map[snake.x[0]][snake.y[0] - 1] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}break;
case'D':while (!_kbhit())
{
if (map[snake.x[0]][snake.y[0]] == 3 && map[snake.x[0]][snake.y[0] + 1] == 4)
{
srand(time(NULL));
a = rand() % 18 + 1;
b = rand() % 8 + 1;
snake.node++;
map[snake.x[0]][snake.y[0] + 1] = 0;
if (snake.y[0] < 9 && map[snake.x[0]][snake.y[0] + 1] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}
else
if (snake.y[0] < 9 && map[snake.x[0]][snake.y[0] + 1] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}break;
case'W':while (!_kbhit())
{
if (map[snake.x[0]][snake.y[0]] == 3 && map[snake.x[0]-1][snake.y[0]] == 4)
{
srand(time(NULL));
a = rand() % 18 + 1;
b = rand() % 8 + 1;
snake.node++;
map[snake.x[0]-1][snake.y[0]] = 0;
if (snake.x[0] > 1 && map[snake.x[0]-1][snake.y[0]] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}
else
if (snake.x[0] > 1 && map[snake.x[0]-1][snake.y[0]] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}break;
case'S':while (!_kbhit())
{
if (map[snake.x[0]][snake.y[0]] == 3 && map[snake.x[0]+1][snake.y[0]] == 4)
{
srand(time(NULL));
a = rand() % 18 + 1;
b = rand() % 8 + 1;
snake.node++;
map[snake.x[0]+1][snake.y[0]] = 0;
if (snake.x[0] < 19 && map[snake.x[0]+1][snake.y[0]] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}
else
if (snake.x[0] < 19 && map[snake.x[0]+1][snake.y[0]] == 0)
{
for (i = snake.node - 1; i > 0; i--)
{
snake.x[i] = snake.x[i - 1];
snake.y[i] = snake.y[i - 1];
}
for (i = 0; i < snake.node; i++)
map[snake.x[0]][snake.y[0]] = 3;
}
else gameover();
}break;
default:printf("error\n");
}
}
