수다닷컴

질문 제목 :
gotoxy함수 질문

ㅇ

질문 내용 :
void r_main()
{
gotoxy(8,2);
tc(0,green);
printf(file editer);
gotoxy(8,5);
tc(0,white);
printf(1.create file(delete last file) );
gotoxy(8,10);
printf(2.read file);
gotoxy(8,15);
printf(3.write file(add)\n);
gotoxy(5,5);
printf(▷);
}
void main()
{
file *fp;
char k;
int y=5;
system(mode con: cols=40 lines=20);
r_main();
while(1)
{
k=getch();
switch(k)
{
case up:
if(y=!5){
printf( );
y=y-5;
gotoxy(5,y);
printf(▷);
}
break;
case down:
if(y=!15){
printf( );
y=y+5;
gotoxy(5,y);
printf(▷);
}
break;
}
}
}
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