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Question

What will be the output of the following PHP code ?
<?php
function colour()
{ 
    $colors = array("red", "green", "blue", "yellow"); 
    foreach ($colors as $value)
    {
        echo "$value <br>";
    }
}
colour();
?>

a.

red
green
blue
yellow

b.

green
blue
yellow
red

c.

red
blue
yellow
green

d.

red
green
yellow
blue

Posted under Functions in PHP PHP

Answer: (a).red
green
blue
yellow

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Q. What will be the output of the following PHP code ?

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