最終更新:2021-01-19 (火) 01:37:10 (1186d)  

C++/new
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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



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