Why do they have silly courses like "business IT"? If they must have such courses, why do they make the students write code? They churn out code that is horrendous to read and worse to debug. They do no indentation whatsoever and trying to debug their code is like trying to swim through thick mud. For fuck's sake, don't force people who are uninterested in programming to learn programming. They can't do it, and are unwilling to learn, so they just foist their work off on friends and spread the misery. I love my friends and all, but there are some things no programmer should have to go through.
I mean, I'd like to give my friend a few pointers, but how do you even begin with someone who uses System.err.print to print everything in a Java program? Seriously.
That is all. *goes back to swimming in mud*