What I wish I knew when I started as a software developer. By David Hatanian.
This article was originally published over at the Codurance blog. Having worked in the software engineering field for 6 years, I sometimes pause and consider how much I have learned since I started my career. One thing that strikes me is how many things I would want to tell just-out-of-college me if I had the occasion. While I don’t have that capability, I hope that the few items below will be useful to people on their way out of college and into the software industry.
Java 101: Deciding and iterating with Java statements. Page 2 of 3 Variable i is visible to the for statement's test and update sections, and to statement.
However, it isn't visible to subsequent statements. If you want subsequent statements to see i's final value, declare i before for, as follows:
Github.