How to define a two-dimensional array in php

How to define a two-dimensional array in php?

The values in one array can be another array, and the values in another array can also be an array. In this way, we can create a two-dimensional or three-dimensional array:

The code example is as follows:

Output:

Array ( [0] => Array ( [0] => Volvo [1] => 100 [2] => 96 ) [1] => Array ( [0] => BMW [1] => 60 [2] => 59 ) [2] => Array ( [0] => Toyota [1] => 110 [2] => 100 ) )

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