Exemplo da estrutura de árvore Exemplo da estrutura de árvore

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<bbb/></ddd><ccc>

<ddd><bbb/><bbb/>

</ddd></ccc>

</aaa>

aaa

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bbb ddd

bbbbbb

//

aaa

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<aaa><bbb/><ccc/><bbb/><ddd>

<bbb/></ddd><ccc>

<ddd><bbb/><bbb/>

</ddd></ccc>

</aaa>

/aaa/ddd/bbb/aaa/ddd/bbb

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aaa<aaa><bbb/><ccc/><bbb/><ddd>

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<ddd><bbb/><bbb/>

</ddd></ccc>

</aaa>

//bbb//bbb

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aaa<aaa><bbb/><ccc/><bbb/><ddd>

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<ddd><bbb/><bbb/>

</ddd></ccc>

</aaa>

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aaa<aaa><bbb/><ccc/><bbb/><ddd>

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<ddd><bbb/><bbb/>

</ddd></ccc>

</aaa>

//@x//@x

aaa

ccc bbb ddd cccbbb

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<aaa y=“098”><bbb/><ccc/><bbb/><ddd x=“345”>

<bbb/></ddd><ccc>

<ddd x=“123”><bbb/><bbb k=“5”/>

</ddd></ccc>

</aaa>

y=098

x=123

k=5

x=345

//bbb[@k]//bbb[@k]

aaa

ccc bbb ddd cccbbb

bbb ddd

bbbbbb

<aaa y=“098”><bbb/><ccc/><bbb/><ddd>

<bbb/></ddd><ccc>

<ddd x=“123”><bbb/><bbb k=“5”/>

</ddd></ccc>

</aaa>

y=098

x=123

k=5

exercícioexercício

aaa

ccc bbb ddd cccbbb

ddd

y=098

x=123

<aaa y=“098”><bbb/><ccc/><bbb/><ddd>

floripa</ddd><ccc>

<ddd x=“123”>informação

</ddd></ccc>

</aaa>

floripa

informação

//

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