Commenting Code

Question 1

What is PHP’s single line C++ commenting syntax?

Answer 1

Double slashes (//)

Question 2

What is PHP’s shell commenting syntax?

Answer 2

The pound (#)

Question 3

What is PHP’s multiple line C commenting syntax?

Answer 3

/* line 1
   line 2
*/

Question 4

List the 3 commenting syntax styles available in PHP

Answer 4

1. Single line C++ syntax
2. Shell syntax
3. Multiple line C syntax