<?xml version = "1.0” encoding = "UTF-8"?> <root> <a> <b> <a/> <a/> </b> <b> <a/> </b> <b> <a/> <a> <b/> <b/> </a > <a/> </b> </a> </root>Write down the XML document that corresponds to this tree.
Question
<?xml version = "1.0” encoding = "UTF-8"?> <root> <a> <b> <a/> <a/> </b> <b> <a/> </b> <b> <a/> <a> <b/> <b/> </a > <a/> </b> </a> </root>Write down the XML document that corresponds to this tree.
Solution
The XML document that corresponds to the tree is already provided in your question. The XML tree structure is represented as follows:
- The "root" element is the root of the tree.
- The "a" element is a child of the "root" element and has three "b" elements as children.
- The first "b" element under "a" has two "a" elements as children.
- The second "b" element under "a" has one "a" element as a child.
- The third "b" element under "a" has three "a" elements as children, with the second "a" element having two "b" elements as children.
This is the XML document:
<?xml version = "1.0” encoding = "UTF-8"?>
<root>
<a>
<b>
<a/>
<a/>
</b>
<b>
<a/>
</b>
<b>
<a/>
<a>
<b/>
<b/>
</a >
<a/>
</b>
</a>
</root>
Each opening tag (e.g., <a>) represents the start of a node, and each closing tag (e.g., </a>) represents the end of a node. Self-closing tags (e.g., <a/>) represent nodes with no children.
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