Array Problem

[rahman200012]

Can anyone please help me answer this problem? Bare in mind I have limited knowledge in Java and I am using an older version (c.println, c.readInt ();, etc ,etc). Here's the problem:

1) I want to make a program that obtains a series of numbers from a user ending in -1, up to a max of 100 numbers. The program then reports if there were any duplicate numbers in the list.

Any help would be greatly appreciated

[syntax_error]

a) your not really using an old version of java more of RTP
I am presuming because of the c console

b) first check the tut area before asking a question

c) here

d) further question/ clarification ask

[Tony]

to follow up on syntax_error's post -- if you are using Ready To Program, you must explicitly state so. Every time.

If core Java's version is of importance, you've got to state it's numerical version -- 4, 5, or 6. Consult your compiler to find out which one it is.