Certification Java Programming SCJP

Looping in Java, a brief look at the various loops and how they can be applied

One of the great features of any programming language is the ability to repeat blocks of code, sometimes indefinately, sometimes until a certain condition is met, or for a set number of iterations. Luckily, Java comes with several flavours of loops, let have a brief look at our options The “for” loop – The for […]

Certification Java SCJP

The do-while loop, always executes at least once…

As I’ve covered in a previous post regarding the while loop, the do-while, often refered to as the do loop is very similar. Lets have a look at the psuedo code. So as we can see, the actual body of the loop gets executed at least once before the boolean expression is ever evaluated. Now […]