画图函数中switch中出现非法case 什么意思啊
程序代码：#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#define n 10//地图大小
#define x 3//箱子数
#define y 2//位置
#define b 5//箱子
#define r 7//人
int a[n][n]={
{9,9,9,9,9,9,9,9,9,9},
{9,8,1,1,1,1,9,y,y,9},
{9,1,9,1,1,1,9,1,1,9},
{9,1,9,1,y,9,9,1,1,9},
{9,1,1,1,1,1,b+1,1,1,9},
{9,1,1,1,1,b+1,1,1,1,9},
{9,1,1+b,1,1,1,9,1,1,9},
{9,1,1,1,1,1,1,9,1,9},
{9,1,1,1,1,1,1,9,1,9},
{9,9,9,9,9,9,9,9,9,9}
};
int cont;
void move(int m,int g,int i,int j);//移动函数
void huatu(int a[n][n]);//画图
int main(void)
{
char ch;
int m=2;
int g=2;
huatu(a);
while(1)
{
fflush(stdin);
ch=getch();
switch(ch)
{
case 'w': move( m, g,-1,0);break;
case 's': move( m, g,1,0);break;
case 'a': move( m, g,0,-1);break;
case 'd': move( m, g,0,1);break;
};
huatu(a);
if(cont==x)
printf("成功\n");};
return 0;
}
void move(int m,int g,int i,int j)
{
if(a[m+i][g+j]==9)//撞墙
a[m][g]=r+1;
else if(a[m+i][g+j]==b+1&&a[m+2*i][g+2*j]==9)//箱子撞墙
a[m][g]=r+1;
else if(a[m+i][g+j]==b+1&&a[m+2*i][g+2*j]==y)//箱子入位子
{
a[m][g]-=r;
a[m+i][g+j]-=b;
a[m+i][g+j]+=r;
a[m+2*i][g+2*g]+=b;
m+=i;
g+=j;
}
else if(a[m+i][g+j]==b+1&&a[m+2*i][g+2*j]==1)//推动箱子
{
a[m][g]-=r;
a[m+i][g+j]-=b;
a[m+i][g+j]+=r;
a[m+2*i][g+2*j]+=b;
m+=i;
g+=j;
}
else {a[m][g]-=r;
a[m+i][g+j]+=r;
m+=i;
g+=j;
}
}
void huatu(int a[n][n])
{
int cont=0;
int i,j;
for(i=0;i<n;i++)
for(j=0;j<n;j++)
{
if(a[i][j]==b+y)
{cont++;}
switch (a[i][j])
case 9:printf("■");break;
case 8:printf("◎");break;
case 5:printf("◇");break;
case y:printf("○");break;
case y+b:printf("※");break;
case r+y:printf("※");break;
default printf("□");
};
//return cont;
}C:\Documents and Settings\Administrator\桌面\111\ccc.c(88) : error C2046: illegal case
C:\Documents and Settings\Administrator\桌面\111\ccc.c(89) : error C2046: illegal case
C:\Documents and Settings\Administrator\桌面\111\ccc.c(90) : error C2046: illegal case
C:\Documents and Settings\Administrator\桌面\111\ccc.c(91) : error C2046: illegal case
C:\Documents and Settings\Administrator\桌面\111\ccc.c(92) : error C2046: illegal case
C:\Documents and Settings\Administrator\桌面\111\ccc.c(93) : error C2146: syntax error : missing ':' before identifier 'printf'
C:\Documents and Settings\Administrator\桌面\111\ccc.c(93) : error C2047: illegal default
执行 cl.exe 时出错.
