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a) With the word access modifier "private" we are declaring that the method will only be accessible within that class (i.e you can not call the method from an external class/file). b) Since the val...

In computer networking, in order for two end devices to communicate in some way, we need rules. These rules are called network protocols. Network protocols are predefined set of rules for effective communica...

The number system we use to write numbers is called a positional system. Each digit of the number is a multiplier of the increasing powers of the base. So for binary: 1011 2 = 1 * 2 3 + 0 * 2 2 + 1 * 2 1 + 1...

Recusion works by creating a method which is defined in terms of itself. This effectively means that the method will make method calls to itself. It makes these calls using increasingly reduced problem sizes...

Learning strategies for isolating issues in non-trivial programs is essential for successful programming of any level. Unlike syntax or run-time errors which can often be looked up online or in a book, a pro...