Accessing an array not working

Accessing an array not working

References

Reference NO 1

http://php.net/manual/en/language.types.array.php

Reference NO 2

http://stackoverflow.com/questions/11966173/php-problems-accessing-multidimensional-array

Reference NO 3

http://stackoverflow.com/questions/1459377/access-array-returned-by-a-function-in-php

Reference NO 4

http://www.symmetricdesigns.com/blog/php/2-problems-waccessing-a-php-array-by-reference.html

Reference NO 5

http://oreilly.com/catalog/progphp/chapter/ch05.html

Reference NO 6

http://codingbat.com/doc/java-array-loops.html

Reference NO 7

http://msdn.microsoft.com/en-us/library/office/aa140074(v=office.10).aspx

Reference NO 8

http://rubyhacker.com/coralbook/ch3.html