Proper returns
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1 changed files with 4 additions and 0 deletions
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@ -43,6 +43,8 @@ int tree_insert(Tree *tree, int data) {
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}
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}
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}
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}
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}
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}
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return 0;
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}
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}
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bool tree_contains(Node *node, int data) {
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bool tree_contains(Node *node, int data) {
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@ -59,6 +61,8 @@ int tree_remove(Node **node, int data) {
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if (node == NULL)
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if (node == NULL)
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return false;
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return false;
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// TODO
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// TODO
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return 0;
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}
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}
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int tree_clear(Node *node) {
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int tree_clear(Node *node) {
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