请老师检查
来源：2-6 编程练习
芜湖呼
2022-02-13 20:31:16
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<script>
const arr = ["a",["b","c",["d"],[undefined,"g",["x"],["y"]]],"h",["l"]];
/*补充代码*/
const [,[,,,[a = "yep",,[b],]],,] = arr;
document.write(`${a} ${b}`);
</script>
</body>
</html>写回答
1回答
-
好帮手慕慕子
2022-02-14
同学你好，代码实现是正确的，继续加油，祝学习愉快~
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