批改状态:合格
老师批语:请认真对待作业!
$a = 10;while($a > 5){echo $a.'<br>';$a--;}//模板语法$a = 10;while($a > 5):echo $a.'<br>';$a--;endwhile;
$a = 10;do{echo $a.'<br>';}while($a > 5);
$cities = ['上海','北京','天津','深圳','太原'];for($i = 0; $i < count($cities);$i++){echo $cities[$i],'<br>';}//模板语法for($i = 0; $i < count($cities); $i++):echo $cities[$i],'<br>';endfor;//break 跳出循环for($i=0; $i < count($cities); $i++):if($i == 2) break;echo $cities[$i],'<br>';endfor;echo '<br>';//continue : 跳出单次循环for($i=0; $i < count($cities); $i++):if($i == 2 ) continue ;echo $cities[$i],'<br>';endfor;
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号