Question#502: Apart from the global keyword, is there any way that a function can access and change global variables in php?

You can also access global variables anywhere in your scripts with a built-in associative array called $GLOBALS. To access a global varia...

Ques#501: How to use Global Variables in java

Dear Arun,  Java does not support the concept of global variables. However the global variables can be implemented in Java by defining ...