Hello World!
This is line2.
This is line3.
This is line4 using single quotes
This is line5 using single quotes
Displaying image outside of PHP script.
Demonstration of variables
The full name is John Doe
The full name is $fullName
The full name is John Doe
Demonstration of variables holding numbers
Result = 39.66875
Display to two decimal places.
Result = 39.67
Your IP address is 18.191.84.33
Widget Price = $45.99
Price with Tax = $49.15
Version 1.00.17