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3 Commits

Author SHA1 Message Date
f407f0f837 malloc Überprüfung 2025-12-15 14:36:30 +01:00
56430b513e Merge branch 'tests-improvments' 2025-12-15 08:46:59 +01:00
ffdd2439dd deleted useless comments 2025-12-15 08:44:07 +01:00
2 changed files with 6 additions and 4 deletions

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@ -16,9 +16,7 @@ static void dublicateRandomEntry (unsigned int *numbers, unsigned int len)
if (numbers && len > 2) if (numbers && len > 2)
{ {
unsigned int dubIndx = rand() % (len - 1); unsigned int dubIndx = rand() % (len - 1);
unsigned int copyIndx; unsigned int copyIndx = rand() % len;
copyIndx = rand() % len;
numbers[len - 1] = numbers[dubIndx]; numbers[len - 1] = numbers[dubIndx];
@ -69,7 +67,7 @@ unsigned int *createNumbers(unsigned int len)
// Duplicate one random entry // Duplicate one random entry
dublicateRandomEntry(numbers, len); dublicateRandomEntry(numbers, len);
clearTree(root); //Notwendigkeit muss noch restlichem Code entnommen werden clearTree(root);
return numbers; return numbers;
} }

View File

@ -15,6 +15,10 @@ StackNode *push(StackNode *stack, void *data)
{ {
StackNode *newNode; StackNode *newNode;
newNode = (StackNode *)malloc(sizeof(StackNode)); newNode = (StackNode *)malloc(sizeof(StackNode));
if (!newNode)
printf("Speicherfehler: nicht genug Speicher");
return stack;
newNode->data = data; newNode->data = data;
// ,-→ bedeutet Liste war leer - das neue Element hat keinen Nachfolger (next = NULL) // ,-→ bedeutet Liste war leer - das neue Element hat keinen Nachfolger (next = NULL)