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Question:If you want to display all elements what will you use of the following script?
<?php 
$colorList[0] = "red"; 
$colorList[1] = "green";
 $colorList[2] = "blue"; 
$colorList[3] = "black"; ?>

A foreach ($colorList as $value) { 
echo $value; 
} 
B echo $colorList[0];

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Question:If you want to display all elements what will you use of the following script? <?php $colorList[0] = "red"; $colorList[1] = "green"; $colorList[2] = "blue"; $colorList[3] = "black"; ?>

A foreach ($colorList as $value) { echo $value; }

B echo $colorList[0];

A