老师，帮忙看一下
来源：2-32 编程练习
dy12369
2022-03-19 22:27:07
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script>
var a=5;
var b=7;
var c=a;
a=b;
b=c;
document.write(a);
document.write(b);
</script>
</body>
</html>
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1回答
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樱桃小胖子
2022-03-20
同学你好，代码实现正确，祝学习愉快！
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