Tree traversal: Difference between revisions
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print "" |
print "" |
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</syntaxhighlight> |
</syntaxhighlight> |
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{{out}} |
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<pre> |
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preorder: 1 2 4 7 5 3 6 8 9 |
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inorder: 7 4 2 5 1 8 6 9 3 |
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postorder: 7 4 5 2 8 9 6 3 1 |
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level-order: 1 2 3 4 5 6 7 8 |
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</pre> |
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=={{header|Eiffel}}== |
=={{header|Eiffel}}== |
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