这个数组是怎样得出“详细”结果
请教高手这个数组是怎样得出“详细”结果
$array=array(1,2,3,5,8,13,21,34,55);
$sum=0;
for($i=0;$i{
$sum+=$array[$array[$i]];
}
echo $sum;
------解决方案--------------------
什么意思?
- PHP code
$array=array(1,2,3,5,8,13,21,34,55);$sum=0;for($i=0;$i';$sum+=$array[$array[$i]];}echo "结果:";echo $sum;<div class="clear"> </div>

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