In older women who are most at risk of developing cervical cancer (age 30+), screening has repeatedly been shown to be more accurate when the HPV test is done along with the Pap than when the Pap smear is used alone.
Resource Acquisition Is Initialization or RAII, is a C++ programming technique (C++ Style and Technique FAQ, isocpp/CppCoreGuidelines) which binds the life cycle of a resource (allocated memory, thread of execution, open socket, open file, locked mutex, database connectionâanything that exists in limited supply) to the lifetime of an object.
In languages like C++ where memory is managed by the programmer, RAII techniques can help prevent against forgetting to reclaim the memory pointed to by a pointer (by a call to delete). RAII techniques like smart pointers (Smart pointer) wrap a dynamically allocated resource and delete the dynamically allocated resource in the destructor. Since a smart pointer would be instantiated on the stack, the destructor is called when it goes out of scope.