1Mediumgeneralโฑ 45sWhat is the result of `sizeof(int)` typically on a 32-bit or 64-bit system?๐โผAAlways 8 bytesBAlways 2 bytesCTypically 4 bytesDDepends only on compiler brand, never architecture
2Mediumgeneralโฑ 45sWhat happens if you free() a pointer twice?๐โผANothing, it is safeBUndefined behavior (double free)CThe memory is permanently reservedDA compile-time error occurs