A header node, or head node, is a node that marks the start of a series of nodes, usually as part of a list or queue structure. The head node is often a sentinal that holds no data of its own. Sentinels are used to simplify algorithms by ensuring that a list can never be empty, even when it has no data.
b Node having header and trailer in the list
just as you do it in C.
I think its in conio.h or stdio.h
How can i find last node of a cicular list whose size i don't know and the last node points to any other node except first node of the link list through c plus plus language of data stucture?
The need to declare header files is not compulsory in C++. You may place all your code in a single source file if you so desire. However, header files are useful in that they separate interface from implementation and aid in hiding information.
b Node having header and trailer in the list
just as you do it in C.
For basic input and output in C++: #include
I think its in conio.h or stdio.h
How can i find last node of a cicular list whose size i don't know and the last node points to any other node except first node of the link list through c plus plus language of data stucture?
You need to #include the header file that contains the missing function's declaration.
oh well. it is like this
The need to declare header files is not compulsory in C++. You may place all your code in a single source file if you so desire. However, header files are useful in that they separate interface from implementation and aid in hiding information.
You can find a detailed guide on CC plus on geany.org/manual/current/
Windows h is a header file for the programming language C++. If one were looking to learn about this specific header file there are forums that exist specifically for this topic on the C plus plus help page.
Use std::list::insert_before().
The header, io.h, is part of the standard C library and contains declarations for file handling and I/O functions. The file has no practical purpose in C++; it is only included because it was required prior to C++ standardisation. However, it can be used when writing C-style programs and libraries in C++.