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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 […]

Categories
Certification Java SCJP

Using while loops, for when you don’t know how long the piece of string is…

Just another bitesize SCJP post here, looking at the while loop in Java. There may be times, where you need to continually iterate over a code block for an unknown number of times. What you can do, is to loop through a code block while a condition is true, something else might change that condition, […]