fopen()
All C++ source code is is a text file with the .cpp extension. So if you save your code as *****.cpp then it is automatically C++ source code.
Yes. You can either create a file for both reading and writing, or you can re-open a file for reading after creating and writing to it.
FILE* fopen(<filename>, <mode>); E.g., FILE* f = fopen("C:\\Users\\<user_name>\\My Documents\\data_file.dat", "rb"); Opens the specified file for reading ("r") in binary mode ("b").
You can create an exe-file from your C++ source, if you have a compiler.
Whenever you open a file using the function open of fstream class (header file) by using one of it's object you have created, the file is created automatically.You can do it this way:fstream filer;filer.open("Student.dat",ios::out);//This will create a file.This is just a code segment.
1. open the file: fopen (name, "w+") 2. write into it 3. rewind 4. read from the file
Yes, you can rewrite a cuda program originally written in c in c plus plus.
No. The standard does not define nor require a file concept.
Scatter File is a linker script file used by RVCT/Keil for ARM processors. It is used by arm linker.
There's no commands in C++.
Copy the first file then append the second file to the copy.
Yes, but Windows won't recognize it as a c++ file.Save the file and then rename it afterward. It's still a c++ file, but it's got a different file extension. Windows recognizes file by their extension, not by their contents, so double-clicking on this renamed file will either prompt Windows to ask you what to open it in, or it will try to open the file in a program that likely won't understand it.You can rename the file again, with it's proper extension, to fix that.Answer: Of course. But if you are using Windows, and it has option 'hide filename extensions' set, you might encounter difficulties when you try to rename an existing file. Unset this option.