PHP Array - PHP Tutorial - 17

What is PHP Array ?
In PHP Array used to store multiple values in a single variable. It can hold more than one value at a time. There are three types of array - indexed array, associative array and multidimensional array.

What is indexed array ?
In indexed array the index value assign always with 0.

What is associative array ?
In associative array we can also declare a keys that you can assign to a values.

what is multidimensional array ?
if you want to store a values with multiple keys then use multidimensional array.

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