Basically arrays are used to store the multiple values into the single variable. The values store by the index number.
The answer is the simple , we can access the array values by the value index number. We can initialized (assigning the values) the array also by the index number. The index of any array starts from Zero  .
Store at least five different vehicles manufacturer companies into an array .
<?php $vehicles = array('Corolla','Mercedes','Cersedia','Honda','Ford'); ?>
The values in an array can access by the index or sequence .
<?php $vehicles = array(' Corolla ',' Mercedes ',' Cersedia ',' Honda ',' Ford '); echo "Five Vehicles Manufacturer Companies are :".$vehicles.$vehicles. $vehicles.$vehicles.$vehicles; ?>Output: Five Vehicles Manufacturer Companies are : Corolla Mercedes Cersedia Honda Ford
⛟ In the next chapter we will discuss the FOR LOOP and will insert and fetch the array's data using FOR LOOP .