// // Created by David Hackbarth on 22.09.26. // #include "helpers.h" void changeInteger(int value) { value *= 10; } int changeIntegerByReturn(int value) { return value * 10; } bool changeIntegerByPointer(int* pValue) { if (pValue == nullptr) return false; *pValue *= 10; return true; } void changeIntegerByReference(int& value) { value *= 10; } void createInteger(int* pNumber) { pNumber = new int(0); } void createIntegerWithPointerPointer(int** ppNumber) { if (ppNumber == nullptr) return; *ppNumber = new int(0); }