C++ Programming/Code/Standard C Library/Functions/vscanf, vfscanf, and vsscanf

vscanf, vfscanf, and vsscanf
These functions are very much like scanf, fscanf, and sscanf. The difference is that the argument list is a pointer to a list of arguments. va_list is defined in cstdarg, and is also used by (Other Standard C Functions) va_arg.

For example: