Lua coding

by Ray Yao, Ada C. Perl (Illustrator), Kafka R. Swift (Editor)

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About This Book
"Lua Programming in 8 hours" is a textbook for high school and college students; it covers all essential Lua language knowledge . You can learn complete primary skills of Lua programming fast and easily .
The textbook includes a lot of practical examples for beginners and includes exercises for the college final exam, the engineer certification exam, and the job interview exam .
"Lua Programming in 8 hours" is a useful textbook for beginners . The straightforward definitions, the plain examples, the elaborate explanations and the neat layout feature this helpful and educative book . You will be impressed by its distinctive and tidy writing style . Reading this book is a great enjoyment!

This book is only suitable for programming beginners, high school students and college students; it is not for the experienced programmers .




Table of Contents

Hour 1
What is Lua Language?
Install Lua
“Hello World” Script
Lua Comment
Identifier
Lua Reserved Keywords
Data Type
Check Data Type
Variable
Nil
Global & Local

Hour 2
String
Escape Character
String Length & Reverse
String Format
#string, find() & sub()
Connect & Repeat
Conversion & Replace
Character & ASII
Arithmetical Operators
Comparison Operators
Logical Operators

Hour 3
Precedence of Operators
While Loop
For Loop
For … In ipairs()
Repeat---Until()
Break Statement
Go To Statement
Nested Loop
If Statement

Hour 4
If-else Statement
Function
Function with Arguments
Return
Uncertain Parameters
Anonymous Function (1)
Anonymous Function (2)
How Many Parameters?
Array
Access Array Elements
Table
Iterate Over Table

Hour 5
Connect Table Elements
Insert Element
Remove & Sort
Table Length
Module
Garbage Collection
MetaTable
_ _index Method
_ _call Method

Hour 6
_ _newindex Method
_ _tostring Method
Other Meta_Methods
File I/O
Write a File
Read a File
Append a File
Read() Parameters
Process Multiple Files
Locate a String

Hour 7
Class
Object
Constructor
Inheritance
Overriding
Coroutine

Hour 8
coroutine.wrap()
Error
Error Processing (1)
Error Processing (2)
pcall()
xpcall()
Debug

Lua Questions & Answers
Questions
Answers

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Lua in 8 hours


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127 pages, Kindle Edition

Published August 29, 2022