Solve: An exercise want you to create one single $$php constant named E$,$and then assign a string value: I$\text{'}$m a PHP constant other than a variable to this constant.

What would be an exercised code executed in your example? Try to fill in the blanks.

Tips:

$$You have to be careful on every character and symbol in PHP syntax.

$$And the string value is a sentence ended with a period.

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_(\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_,\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_)\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$