#include#include #include int main() { std::unique_ptr file = std::make_unique ("myfile.txt", "r"); if (file) { char buffer[256]; while (fgets(buffer, sizeof(buffer), file.get())) { std::cout << buffer; } } return 0; }
#includeIn this example, we are opening a file named "myfile.txt" in write mode and writing "Hello world!" to it using fputs. CFileItemPtr is being used to manage the file resources automatically. Package/Library: It is unclear which package/library is used to implement CFileItemPtr in this example.#include #include int main() { std::unique_ptr file = std::make_unique ("myfile.txt", "w"); if (file) { fputs("Hello world!", file.get()); } return 0; }