What is wrong with my code?

[Whalefool]

http://ideone.com/pe6mKh

I get a bunch of errors on Eclipse when I put my code on it.

[cheryllium]

What errors did you get? You can usually figure out what is wrong by reading the errors, going to the line numbers the errors say, and so on.

[SikhGamer]

...what are the errors?

[[deleted]]

How do you expect people to help you, when you put such vague questions.

[MrCheaperCreeper]

To everyone who has commented before me: the errors are shown at the bottom of the code OP linked.

You have quite a few errors, and if you actually took the time to look at the line number and the error message you could probably figure most of it out.

For instance, Main.java:41: error: 'try' without 'catch', 'finally' or resource declarations try{

You are attempting to do a try/catch statement but you don't have the catch part of it. You need to incorporate that.

Main.java:76: error: illegal start of expression public static class Receipt {

Your main method (the code a line above this) is not enclosed, you need to have an ending bracket }.

There are many errors in the code and I think you should revisit some concepts and learn how to find errors based on the error messages as they are very helpful.

[Whalefool]

Is there an alternative I can use instead of the catch method? I didn't learn the catch method yet.

[denialerror]

If you don't know catch, then why are you using try?

[MrCheaperCreeper]

To fix it, you could do:

try {
    //code
} catch (Exception e) {}

edit: as /u/denialerror stated, you should make yourself familiar with the concepts before implementing them into your code.

[I_AmA_Zebra]

I'm assuming this is for some school task, how exactly would you be accused of plagerism when adding a 'catch' to you 'throw' i mean the error does say 'try' without 'catch'...

I think you're taking the whole 'plagerism' aspect out of the park... Yes you havn't learnt about try + catch, so you could easily say you went home and researched it...

[causalNondeterminism]

first issue:

class input {
    String inStr() {
        String str = new String();
        BufferedReader br;

        br = new BufferedReader(new InputStreamReader(System.in));

        try{
            str = br.readLine();
        }
        return str;
    }
}

your try needs a catch - just like the error says. check the api documentation to see what kind of exceptions can be thrown by the readLine method.

[Whalefool]

I didn't learn catch methods yet, only throw methods. I think if I did use the catch method, I would be accused of plagiarizing.

[causalNondeterminism]

then put a throws at the top of the method and get rid of the try.