수다닷컴

질문 제목 :

system(cls) 를 사용하지않고 화면을 지우는 법과 다시 그리는법
질문 내용 :
#include stdio.h
#include windows.h
#include conio.h
#define left 75
#define right 77
#define up 72
#define down 80

float x_location = 78, y_location = 23 ;
void gotoxy(float x, float y)
{
coord pos = {x-1,y-1};
setconsolecursorposition(getstdhandle(std_output_handle),pos);
}

void style(void)
{
printf(■);
}
void main(void)
{
char c;while(1) {
gotoxy(x_location,y_location);
style();
c=getch();
system(cls);
switch(c)
{
case left :

if(x_location 0){

x_location--;
gotoxy(x_location,y_location);
style();
break;
}
break;
case right :
if(x_location 78){

x_location++;
gotoxy(x_location,y_location);
style();
break;
}
break;
case up :
if(y_location 0){

y_location--;
gotoxy(x_location,y_location);
style();
break;
}
break;
case down :
if(y_location 28){

y_location++;
gotoxy(x_location,y_location);
style();
break;
}
break;}

}
}

신청하기