Preprocessor in A Sentence

    1

    Character array concatenation An important feature of the C preprocessor is character array concatenation.

    2

    It's the "preprocessor" part of the name that really makes the magic happen.

    3

    The easy answer to that question is that PHP stands for "PHP Hypertext PreProcessor."

    4

    Use the preprocessor directives to temporarily ` comment out ' blocks of code.