In all programming languages, operators are used to manipulate or perform operations on variables and values. You have already seen…
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PHP – Strings
PHP – String Creation Before you can use a string you have to create it! A string can be used…
Read MorePHP – Echo
As you saw in the previous lesson, the PHP command echo is a means of outputting text to the web…
Read MorePHP – Variables
A variable is a means of storing a value, such as text string “Hello World!” or the integer value 4.…
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Java – Basic syntax
When we consider a Java program it can be defined as a collection of objects that communicate via invoking each…
Read MorePHP – syntax
PHP’s syntax and semantics are similar to most other programming languages (C, Java, Perl) with the addition that all PHP…
Read MorePHP Introduction
PHP – What is it? Taken directly from PHP’s home, PHP.net, “PHP is an HTML-embedded scripting language. Much of its…
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C# and Code Organization
A namespace is a section of code that is identified with a specific name. The name could be anything such…
Read MoreIntroduction to Classes
In the previous two lessons, to use a variable, we were declaring it using either var or a known and…
Read MoreUsing Variables
A double-word is a group of two consecutive Words. This means that a double-word combines 4 bytes or 32 bits.…
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