3-3 编程练习代码提交
来源:3-3 编程练习
MiMicccc
2021-08-28 16:36:56
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<script type="text/javascript">
// 补充代码
let str1 = '\u212A',
str2 = '\u004B';
let reg = /^[a-z]$/ui
console.log(reg.exec(str1));
console.log(reg.exec(str2));
</script>
</body>
</html>
1回答
同学你好,代码正确,很棒!
祝学习愉快!
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