음료자판 프로그램

if (selection == 1) { change = money - sugar_coffee_price; sprintf (drinking_water, `설탕 커피`); } else if (selection == 2) { change = money - milk_coffee_price; sprintf (drinking_water, `우유 커피`); } else if (selection == 3) { change = money - black_coffee_price; sprintf (drinking_water, `블랙 커피`); } else if (selection == 4) { change = money - coke_price; sprintf (drinking_water, `콜라`); } else if (selection == 5) { change = money - cider_price; sprintf (drinking_water, `사이다`); } else if (selection == 6) { change = money - orange_juice_price; sprintf (drinking_water, `오렌지 쥬스`); } else if (selection == 7) { change = money - apple_juice_price; sprintf (drinking_water, `사과 쥬스`); } if (change < 0) { printf (`\\n!!! 투입한 금액이 부족합니다. 다시 시작합니다...\\n\\n`); goto RETRY; } do { printf (`\\n>>> 당신은 \\`%s\\`를 선택했고, 현재 잔액은 %d원 입니다\\n`, drinking_water, change); CONTROL: printf (`\\n>>> 더 선택하시겠습니까 ? (Y/N) : `); fflush (stdin); scanf (`%c`, &process);