My Coding World: Day 15 Exe PHP: Function

Friday, June 29, 2012

1. Create a function that can receive array as argument, and populate a html list as the output.

UnknownJuly 2, 2012 at 12:20 AM
<?php
function my_array($num1,$num2,$num3){
$total_num1=$num1[0]+$num2[0]+$num3[0];
$total_num2=$num1[1]+$num2[1]+$num3[1];
$total_num3=$num1[2]+$num2[2]+$num3[2];
$answer=array();
$answer[0]=$total_num1;
$answer[1]=$total_num2;
$answer[2]=$total_num3;
return $answer;
}
$num1=array(5,1,2);
$num2=array(2,3,5);
$num3=array(11,3,7);
$result=my_array($num1, $num2,$num3);
echo "<ul>";
echo "<li>".$result[0]."</li><br/>";
echo "<li>".$result[1]."</li><br/>";
echo "<li>".$result[2]."</li><br/>";
echo "</ul>";
?>
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ireneJuly 2, 2012 at 9:12 AM
thanks for trying, but it's not the correct answer.
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ireneJuly 2, 2012 at 9:23 AM
<?php
function create_list($arr){
echo "<ul>";
foreach ($arr as $item){
echo "<li>".$item."</li>";
}
echo "</ul>";
}

$myArray = array(2, 5, 1, 7, 3);
create_list($myArray);
?>
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