아스키코드 179이상의 문자는 윈도우에서 표현할 수 없나요?

#include <stdio.h>
#include <windows.h>
#include <conio.h>
#include <stdlib.h>
void gotoxy(int x,int y);
#define MAZE_SIZE 19
#define ROBOT 2
 
int maze[MAZE_SIZE][MAZE_SIZE]=
{{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
 {0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1},
 {1,0,1,0,1,1,1,0,1,1,1,1,1,0,1,0,1,0,1},
 {1,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,1,0,1},
 {1,0,1,0,1,1,1,0,1,1,1,1,1,1,1,0,1,0,1},
 {1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1},
 {1,0,1,1,1,0,1,0,1,1,1,0,1,0,1,0,1,0,1},
 {1,0,0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1},
 {1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1},
 {1,0,0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1},
 {1,0,1,1,1,1,1,0,1,0,1,0,1,0,1,0,1,0,1},
 {1,0,0,0,0,0,0,0,1,0,0,0,1,0,1,1,1,0,1},
 {1,0,1,1,1,1,1,0,1,0,1,1,1,0,1,0,1,0,1},
 {1,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,1,0,1},
 {1,0,1,0,1,1,1,1,1,1,1,1,1,0,1,0,1,0,1},
 {1,0,1,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,1},
 {1,0,1,0,1,0,1,1,1,1,1,1,1,1,1,1,0,0,1},
 {1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0},
 {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
 
 };
    int sx=MAZE_SIZE-1,sy=MAZE_SIZE-2;
    int *rec;
    #define UP 1
    #define RIGHT 2
    #define DOWN 4
    #define LEFT 8
 
    int get_shape(int m[][MAZE_SIZE],int x,int y)
    {
        static int shape[]=
        {32,179,196,192,179,179,218,195,196,217,196,193,191,180,194,197
        };
        int s=0;
        if(m[y][x])
        {
            if(y>0&&m[y-1][x])s|=UP;
            if(y<MAZE_SIZE-2&&m[y+1][x])s|=DOWN;
            if(x>0&&m[y][x-1])s|=LEFT;
            if(x<MAZE_SIZE-2&&m[y][x+1])s|=RIGHT;
        }
        return shape[s];
    }
    void draw_maze(int m[][MAZE_SIZE])
    {
        int i,j;
        for(j=0;j<MAZE_SIZE;j++)
            for(i=0;i<MAZE_SIZE;i++)
        {
            gotoxy(i+1,j+1);
            putch(get_shape(m,i,j));
        }
    }
    void record(int x,int y)
    {
        static int index=0;
        rec[index++]=x;
        rec[index++]=y;
    }
    void forward(int *x,int *y,int dir)
    {
        gotoxy(*x+1,*y+1);
        putch(' ');
        *x=(dir==LEFT)?--(*x):(dir==RIGHT)?++(*x):*x;
        *y=(dir==UP)?--(*y):(dir==DOWN)?++(*y):*y;
        record(*x,*y);
        gotoxy(*x+1,*y+1);
        putch(ROBOT);
    }
    void right(int *dir)
    {
        *dir<<=1;
        *dir=(*dir>LEFT)?UP:*dir;
    }
    void left(int* dir)
    {
        *dir>>=1;
        *dir=(*dir==0)?LEFT:*dir;
    }
    int still_in_maze(int x,int y)
    {
        if(x>0&&x<MAZE_SIZE-1&&y>0&&y<MAZE_SIZE-1)
            return 1;
        else return 0;
    }
    int wall_ahead(int m[][MAZE_SIZE],int x,int y,int dir)
    {
        x=(dir==LEFT)?--x:(dir==RIGHT)?++x:x;
        y=(dir==UP)?--y:(dir==DOWN)?++y:y;
        return m[y][x];
    }
    void right_hand(int m[][MAZE_SIZE],int x,int y,int dir)
    {
        gotoxy(x+1,y+1);
        putch(ROBOT);
        record(x,y);
        forward(&x,&y,dir);
        while(still_in_maze(x,y))
        {
            _sleep(100);
            right(&dir);
            while(wall_ahead(m,x,y,dir))
                left(&dir);
            forward(&x,&y,dir);
        }
        record(-1,-1);
    }
    void del_path(int i,int j)
    {
        while(rec[j]>=0)
            rec[i++]=rec[j++];
        rec[i]=-1;
    }
 
    void shortest_path(void)
    {
        int i=0,x,y,j,x1,y1;
        while(rec[i]>=0)
        {
            x=rec[i];
            y=rec[i+1];
            j=i+2;
            while(rec[j]>=0)
            {
                x1=rec[j];
                y1=rec[j+1];
                if(x==x1&&y==y1)
                    del_path(i,j);
                j++;
                j++;
            }
            i++;
            i++;
        }
        i=0;
        while(rec[i]>=0)
        {
            x=rec[i++];
            y=rec[i++];
            gotoxy(x+1,y+1);
            putch(ROBOT);
            _sleep(100);
            gotoxy(x+1,y+1);
        putch(' ');
        }
    }
 
 
void main()
{
rec=(int*)malloc(MAZE_SIZE*MAZE_SIZE);
if(rec==NULL)
{
    puts("\r\n Memory allocation error!");
    exit(1);
}
system("cls");
draw_maze(maze);
gotoxy(40,5);
puts("Simulation of Micro Mouse");
gotoxy(40,10);
puts(" Press any key to start....");
kbhit();
right_hand(maze,sx,sy,LEFT);
 
gotoxy(40,10);
puts(" Press any key to see shortest path....");
kbhit();
shortest_path();
 
gotoxy(40,10);
puts(" Press any key to end program...");
kbhit();
}
 
 
void gotoxy(int x,int y)
 
{ 
 
 COORD pos={x,y};
 
 SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos); 
 
}