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String concatenation operator

1 minute read

The string concatenation operator is a bit like a hedgehog, it looks cute and sweet, but try to grab hold of it quickly and you’ll soon know about it…

The instanceof Operator

2 minute read

The instanceof operator is a great way for checking if a reference variable is of a given type, in other words, does it pass the IS-A inheritance test. Ask y...

Compound Assignment Operators

less than 1 minute read

There are various compound assignment operators, however it is only necessary to know the 4 basic compound assignment operators for the exam, being as follow...

Static members

1 minute read

Statics are a rather strange beast, they belong to no instance of a class, they have no fixed abode, other than their class..