Chapter

PHP Tags

From ComputerScienceOne by Dr Chris Bourke

Concepts

1. How do PHP tags distinguish PHP code from static text?

   "PHP code can be interleaved with static HTML or text. Because of this, we need a way to indicate what should be interpreted as PHP and what should be treated as static text. We can do this using PHP

2. How can PHP libraries and math functions be used?

   "PHP has many built-in functions that you can use. These standard libraries are loaded and available to use without any special command to import or include them. Full documentation on each of these f

3. How are comments written in PHP code?

   "Comments can be written in PHP code either as a single line using two forward slashes, //comment or as a multiline comment using a combination of forward slash and asterisk: /* comment */. With a sin