如果出了什么问题，我不知道

Question

运行以下java语句时

        if (padalaAmount >= 1 && padalaAmount <= 500)

            charge = 150;   
            totalPay = padalaAmount + charge;
        else
            if (padalaAmount >= 501 && padalaAmount <= 1000)
            charge = 300;   
            totalPay = padalaAmount + charge;
        else
            if (padalaAmount >= 1001 && padalaAmount <= 5000)
            charge = 400;   
            totalPay = padalaAmount + charge;
        else
            if (padalaAmount >= 5001 && padalaAmount <= 10000)
            charge = 700;   
            totalPay = padalaAmount + charge;
        outFile.printf("%-12s %12-s %d %d %d", firstName, lastName, `padalaAmount, charge, totalPay);`

我遇到了以下编译错误：

at java.util.Formatter.checkText(Formatter.java:2547)
at java.util.Formatter.parse(Formatter.java:2523)
at java.util.Formatter.format(Formatter.java:2469)
at java.io.PrintWriter.format(PrintWriter.java:905)
at java.io.PrintWriter.printf(PrintWriter.java:804)
at Pera.main(Pera.java:59)

请帮帮我。截止日期是星期五。谢谢。

Answer 1

你必须在12之后删除减号：

outFile.printf("%-12s %12s %d %d %d %n", firstName, lastName, padalaAmount, charge, totalPay);