package java0829_class; /* * [출력결과] * 기업은행 42523-52325 100000 * 하나은행 52253-22623 153000 * 신한은행 16239-95235 256000 * 총납입액:509000 */ class CreditCard { String cardName; String cardNum; int pay; public CreditCard() { } public CreditCard(String cardName, String cardNum, int pay) { super(); this.cardName = cardName; this.cardNum = cardNum; this.pay = pay; } public void prn() { System.out.printf("%s %s %d\n", cardName, cardNum, pay); } }// end CreditCard public class Java078_class { public static void main(String[] args) { /// [출력결과]를 참조하여 구현하시요///////////////// CreditCard[] card = new CreditCard[3]; card[0] = new CreditCard("기업은행", "42523-52325", 100000); card[1] = new CreditCard("하나은행", "52253-22623", 153000); card[2] = new CreditCard("신한은행", "16239-95235", 256000); for (CreditCard ca : card) { ca.prn(); } System.out.printf("총 납입액 : %d\n", totalPay(card)); }// end main() static int totalPay(CreditCard[] card) { int sum = 0; for (CreditCard ca : card) { sum += ca.pay; } return sum; } }// end class