【发布时间】:2021-07-24 10:51:17
【问题描述】:
我的代码
主要:
public class MainProg {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
bank acc = new bank();
acc.acc1 = 1123.979;
acc.acc2 = 543.758;
System.out.println("account1 balance: " + "$" + acc.acc1);
System.out.println("account2 balance: " + "$" + acc.acc2);
System.out.println();
System.out.print("Enter amount for account1: ");
acc.WAmount1 = input.nextInt();;
System.out.println();
System.out.println("Subtracting " + acc.WA1 + " from account1 balance");
acc.debit();
System.out.println();
System.out.print("Enter amount for account2: ");
acc.WAmount2 = input.nextInt();
System.out.println();
System.out.println("Subtracting " + acc.WA2 + " from account2 balance");
acc.Debit();
}
}
我测试了代码,它运行良好。问题出在代码上,我认为指令说我只能在Account 类中提供一种方法,即 wdraw。
【问题讨论】: