/prog/ - Java won't work

Name: Anonymous 2010-09-23 19:47

why?



import java.text.DecimalFormat;

public class Internetcosts

{

    public static void main(String[] args)

    {

        int hours = 10;

        double packa = 9.95;

        double packb = 13.95;

        double packc = 19.95;

        

        DecimalFormat formatter = new DecimalFormat("#00.00");

        

        System.out.print("Hours     Pack A     Pack B     Pack C");

        System.out.print("-----------------------------");

        

process_hours:

        System.out.print(formatter.format(packa + 2));

        System.out.print(formatter.format(packb + 1));

        System.out.print(formatter.format(packc);

        ++hours;

        if(hours <= 50)

            goto process_hours;

    }

}

Name: Anonymous 2010-09-23 20:32

>>1

$ javac Internetcosts.java

Internetcosts.java:19: ')' expected

        System.out.print(formatter.format(packc);

                                                ^

Internetcosts.java:22: illegal start of expression

                             goto process_hours;

                             ^

Internetcosts.java:22: not a statement

                             goto process_hours;

                                  ^

3 errors

1. You forgot a ).
2,3. Java does not support the goto statement.

Here, apply this:

16a17

      while (true) {

19c20

<         System.out.print(formatter.format(packc);

---

          System.out.print(formatter.format(packc));

21,22c22,25

<                        if(hours <= 50)

<                            goto process_hours;

---

          if(hours <= 50) {

              break process_hours;

          }

      }

Java won't work

1 Name: Anonymous 2010-09-23 19:47

7 Name: Anonymous 2010-09-23 20:32

Name: Anonymous 2010-09-23 19:47

Name: Anonymous 2010-09-23 20:32