Help with homework - scanner problems

Thanks heaps! I didn't know I should do that.

so it looking for a next int how do I fix it????

stdunbar wrote:No, it isn't your code it is your input. You said you ran it with
12.5 13.5 13.5 -1

The first number has to be an integer because that is the first scanner thing you're looking for.

(quoting to move this to page 2 )

To fix the problem you do basically what stdunbar said to do.

12.5 is not an Integer, which is what your code is looking for as the first input. To fix the problem would be to change your input.

Give something like:

3 12.5 15.5 9.2

a shot

but that is not how that program is suppose to run I tried moving the amount=s.nextDouble();up in front of the int but it still gives me that same problem. So now what?????? I am really not liking the scanner

enter all amounts collected separated by spaces,terminated with a -1
1 12.3 13.4 12.9 -1
Exception in thread "main" java.util.InputMismatchException
at java.util.Scanner.throwFor(Scanner.java:819)
at java.util.Scanner.next(Scanner.java:1431)
at java.util.Scanner.nextInt(Scanner.java:2040)
at java.util.Scanner.nextInt(Scanner.java:2000)
at AutoGarage.main(AutoGarage.java:25)
Press any key to continue . . .
Still giving the same problem

at the school right now tutor has not showed up was suppose to be here at 10 can not get any help from this college.

This message was edited 1 time. Last update was at 03/24/2006 08:40:32

This is the most current code you've posted. FOr your input to work you MUST input an Integer, followed by 3 doubles.

if you want to enter the -1 last, ou need to change your code to look something like the following.

Now your input needs to be 3 doubles followed by an int.

I fix it the tutor finally showed up.