Java Programming Box Set: Programming, Master's Handbook & Artificial Intelligence Made Easy; Code, Data Science, Automation, problem solving, Data Structures & Algorithms (CodeWell Box Sets) by Code Well Academy

Author:Code Well Academy
Language: eng
Format: azw3
Published: 2016-03-25T16:00:00+00:00

// INPUT: - a Book

// OUTPUT: - none

// EFFECT: ?????

void bookTemplateFunc(Book b) {

b.AUTHOR //do something

b.TITLE // do something

b.PAGECOUNT // do something

}

Here’s an example of a printing function, based on the above template:

// INPUT: - a Book

// OUTPUT: - none

// EFFECT: prints book details

void printDetails(Book b) {

printString(b.AUTHOR)

printString(b.TITLE)

printInteger(b.PAGECOUNT )

}

Methods: Functions for Object-Oriented Programming

In Object-oriented programming, data and procedures are bundled in data structures called classes.

Functions are called Methods and class variables are called Fields.

You can think of Methods within a class as ‘behaviours’ - or what actions an instance of that class can do.

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