();//현금선택 화면함수void cal(int code, int num, int * money, int & cost);//금액계산함수int drinkSelect(int totMoney ... ============함수 선언부==============================void myClear(int sx, int sy, int ex, int ey);//해당영역 clear함수void ... int y); //커서이동함수void output(int totMoney);//메인화면출력함수int cashSelect