An extension cord holder is used to hold an extension cord. It wraps around the holder, for easy release and withdrawal.
you can put it to the end of the filename: somesource.c
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?
Source files use a .cpp file extension, while headers use .hpp. However, this is merely a convention. Most C++ programmers use .h for all headers, even though this convention implies a C-style header rather than a C++ header. Ultimately, the extension is immaterial. If the file can be included in other files, then it is a header, otherwise it is a source file.
G++ is the Gnu compiler's extension for C++. It is not a different language. It simply allows you to use the GCC compiler to write C++ code.
it is used to confuse people.
An Extension Cord Holder having side members connected by a center section which is shorter than the side members so as to provide a cord receiving space therebetween at opposite ends of the center section, the center section preferably has curved ends to facilitate the winding of the extension cord about the center section, and a handle is connected to one side member for carrying the Extension Cord Holder.
The extension of c program is ".c".
you can put it to the end of the filename: somesource.c
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?
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.
how to know a/c holder name by a/c number
A file with extension .m is most likely code. Matlab, Mathematica, Maple, and WinAmp scripts all use .m extension. In addition, Objective-C code is given the .m extension.
Source files use a .cpp file extension, while headers use .hpp. However, this is merely a convention. Most C++ programmers use .h for all headers, even though this convention implies a C-style header rather than a C++ header. Ultimately, the extension is immaterial. If the file can be included in other files, then it is a header, otherwise it is a source file.
for c language it is .c and for c++ it is .cpp
Bonnet extensions are generally required on temperature applications below -30°C or above 200°C