Hello World!
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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 18.118.122.239
Widget Price = $45.99
Price with Tax = $49.15
Version 1.00.12