Search:

Ah, that message is:

"cannot find symbol
symbol: variable PAT3
location: class makeTransaction"

Why would I be making a variable though? All I want to do is connect to the database,...

In this particular example, it is just PAT3 that is being underlined. The Error messages are:



I assumed PAT3 was declared and made accessable by the first batch of code?

I don't have an...

Break it up.

You need to store a number.
You need to be able to update that number by adding another number.

You're going to need to input the second number, and have it added to the first....

Well you could use substrings, but that's more complicated than it needs to be. As the above post says, post your starting point at least.

I'm trying to make my program read from a database. I've used the following code given by my online course to read from a database:


import java.sql.*;

public class Database
{
private...