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9
Commits
| Author | SHA1 | Date | |
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45b6fab21a | ||
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d1320cf6b7 | ||
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369c019c30 | ||
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cccc013b99 | ||
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9a79ff0ad4 | ||
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284cdbdcfb | ||
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e3501e8550 | ||
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6a9461bf5b | ||
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ef3e0b7891 |
@@ -6,13 +6,12 @@
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//TODO: binären Suchbaum implementieren
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/* * `addToTree`: fügt ein neues Element in den Baum ein (rekursiv), Done
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* `clearTree`: gibt den gesamten Baum frei (rekursiv), Done
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* `treeSize`: zählt die Knoten im Baum (rekursiv), Done
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* `nextTreeData`: Traversierung mit Hilfe des zuvor implementierten Stacks. */
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/* * `addToTree`: fügt ein neues Element in den Baum ein (rekursiv), Done
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* `clearTree`: gibt den gesamten Baum frei (rekursiv), Done
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* `treeSize`: zählt die Knoten im Baum (rekursiv), Done
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* `nextTreeData`: Traversierung mit Hilfe des zuvor implementierten Stacks. Done */
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static TreeNode *root = NULL;
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static StackNode *stackRoot = NULL;
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@@ -56,10 +55,16 @@ TreeNode *addToTreeRec(TreeNode *currentNode, TreeNode *newNode, CompareFctType
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{
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if ((isDuplicate == NULL) || root)
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{
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if (isDuplicate != NULL)
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{
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*isDuplicate = 0;
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}
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return newNode;
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}
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else
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{
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*isDuplicate = 0;
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return currentNode;
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}
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}
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@@ -83,7 +88,10 @@ TreeNode *addToTreeRec(TreeNode *currentNode, TreeNode *newNode, CompareFctType
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}
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}
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if (isDuplicate != NULL)
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{
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*isDuplicate = 0;
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}
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return currentNode;
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}
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@@ -185,5 +193,7 @@ int treeSizeRec(const TreeNode *currentNode)
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nodeCount += treeSizeRec(currentNode->right);
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return nodeCount + 1;
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}
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return nodeCount;
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}
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+2
-3
@@ -109,7 +109,6 @@ void test_nextTreeDataReturnsNextDataCorrectly(void)
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testRoot = addToTree(testRoot, &score6, sizeof(int), compareIntEntries, NULL);
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testRoot = addToTree(testRoot, &score7, sizeof(int), compareIntEntries, NULL);
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// Create Stack
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StackNode *entry = nextTreeData(testRoot);
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@@ -124,7 +123,7 @@ void test_nextTreeDataReturnsNextDataCorrectly(void)
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TEST_ASSERT_EQUAL(score2, *(int *)nextTreeData(NULL));
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TEST_ASSERT_EQUAL(score4, *(int *)nextTreeData(NULL));
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clearStack(entry);
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clearTree(testRoot);
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}
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@@ -215,7 +214,7 @@ int main()
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printf("\n============================\nBinary Tree tests\n============================\n");
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RUN_TEST(test_addToTreeExpandsTreeCorrectly);
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// RUN_TEST(test_nextTreeDataReturnsNextDataCorrectly);
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RUN_TEST(test_nextTreeDataReturnsNextDataCorrectly);
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RUN_TEST(test_clearTreeworksLikeExpected);
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RUN_TEST(test_treeSizeWorkingLikeExpected);
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@@ -41,8 +41,8 @@ $(program_obj_filesobj_files): %.o: %.c
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bintree: bintree.c
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$(CC) $(FLAGS) -c bintree bintree.c
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bintreeTests: bintree.o bintreeTests.c $(unityfolder)/unity.c
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$(CC) $(FLAGS) -o runbintreeTests bintreeTests.c bintree.o $(unityfolder)/unity.c
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bintreeTests: stack.o bintree.o bintreeTests.c $(unityfolder)/unity.c
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$(CC) $(FLAGS) -o runbintreeTests bintreeTests.c bintree.o stack.o $(unityfolder)/unity.c
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stack: stack.c
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$(CC) $(FLAGS) -c stack stack.c
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