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- <hr>
- <?php
- // Defining a 2 dimensional array:
- $oxo = array(
- array( 'x', ' ', 'x' ),
- array( 'o', 'o', 'target' ),
- array( 'x', 'o', ' ' )
- );
- echo "<p> Returning the target element in a 2-dimensional array: </p>";
- echo $oxo[1][2]; // Return third element in second row
- ?>
- <hr>
- <?php
- // Defining a 3 dimensional array:
- $tridimensional = array(
- array(
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-"),
- array("-", "-", "target", "-"),
- array("-", "-", "-", "-")
- ),
- array(
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-")
- ),
- array(
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-"),
- array("-", "-", "-", "-")
- )
- );
- echo "<p> Retrieving target object in a 3-dimensional array: </p>";
- echo $tridimensional[0][2][2] // Gotcha
- ?>
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