最終更新:2021-01-19 (火) 01:37:10 (1165d)
C++/new
プロトタイプ
void* operator new(std::size_t size); // replaceable void* operator new(std::size_t size, const std::nothrow_t&) noexcept; // replaceable void* operator new[](std::size_t size); // replaceable void* operator new[](std::size_t size, const std::nothrow_t&) noexcept; // replaceable void* operator new (std::size_t size, void* ptr) noexcept; void* operator new[](std::size_t size, void* ptr) noexcept;
メモ
char* str1; char* str2; str1 = (char*)malloc(80); str2 = new char[80]; free(str1); delete [] str2;//配列の開放