加入显示随机的数字
3 回答
<?php
$sum = 0;
$num = rand(1,6);
$sum = $sum + $num;
while($num==6){
$num = rand(1,6);
$sum = $sum + $num;
//continue;
}
echo "$num"."<br \>";
echo "while的例子的结果如下:"."$sum".'<br \>';
do{
$num = rand(1,6);
$sum = $sum + $num;
}while($num==6);
echo "$num"."<br \>";
echo "do wile的例子的结果如下:"."$sum".'<br \>';
?>
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