PHP Arrays

Array functions to menimpan several different values ​​that variable the same dala 1.

What is Array?
Create a variable to store the value in the form of text or numbers and can only issue one variable you store a value of either text or numbers.

Array is a special variable that can hold a variety of values ​​in one variable.

EXAMPLE:
$ menu1 = 'Meatballs';
$ menu2 = 'fried rice';
$ menu3 = 'Burger';

If we want to write 300 menu then we must manus 300 different variable names, but we only need one array variable name to store 300 different values​​.

Writing in the array must start from the number 0.

The types of writing array:
$ menu [0] = 'Meatballs';
$ menu [1] = 'fried rice';
$ menu [2] = 'Burger';

$ menu = array ('meatballs' =>' Meatballs', 'nasgor' => 'fried rice', 'burger' =>' Burger ');
echo $ menu ['meatballs']. '&'. $ menu ['nasgor']. 'is the cuisine of Indonesia', / / it will be printed Meatballs & Indonesian fried rice is cooking.