'dat' isn't common for extension for imagyes; but read/fread still usable
Yes.
The extension is actually immaterial. It merely serves to give the operating system a hint as to the file's content, allowing the file to be associated with a particular application, such as a GIF file viewer or an image editor application. In order to save a GIF file, you must first re-encode the image (assuming it is not already in GIF format), and save the output to a file with a GIF extension.
The .cpp extension is merely conventional; it is not required by the C++ standard. You can actually use any file extension you wish.
Convention. Of course you can use any other extension, like 'helloworld.my-own-c-source' instead of 'helloworld.c' but why should you?
An extension cord holder is used to hold an extension cord. It wraps around the holder, for easy release and withdrawal.
with read or fread
Yes.
The extension of c program is ".c".
from the extension of your file.If it has an extension of .cpp then it is a c++ programIf it's extension is .c, then it is a C program.
for c language it is .c and for c++ it is .cpp
Image files are not executable. Therefore impossible. However, the only trick is to put your executable look like image using image icon and making the extension like this Mypicture.jpg.exe
C++ Extension Name is... Syntax is: File Name.extension name. Ex: ankit.cpp
The extension is actually immaterial. It merely serves to give the operating system a hint as to the file's content, allowing the file to be associated with a particular application, such as a GIF file viewer or an image editor application. In order to save a GIF file, you must first re-encode the image (assuming it is not already in GIF format), and save the output to a file with a GIF extension.
The .cpp extension is merely conventional; it is not required by the C++ standard. You can actually use any file extension you wish.
Convention. Of course you can use any other extension, like 'helloworld.my-own-c-source' instead of 'helloworld.c' but why should you?
The extension of a file containing a C program can be any extension, so long as the compiler or platform can infer the proper rules to build it. Commonly, for C programs, the extension is .c, so myfile.c would be a C program. The term cpp is not a designation for C++. It means C Program Precompiler, and it is the normal way to build one or more C programs into an executable. Over the years, cpp has evolved into being able to handle all sorts of languages. C++ is one of them. Typical extensions for C++ programs are .cc, .cpp, and .cxx.
C++ is an extension of C, and was invented by Bjarne Stroustrup.