Prerequisites:

- Need to install doxywizard to generate doxygen configuration file
- Need to install doxygen to generate doxygen documents
- Need to install valgrind to check memory leaks

We can install it in following way for linux-Ubuntu
	- sudo apt-get install doxygen doxygen-gui valgrind

1. Extract the source code at some place
	- unzip <name of zip file>

2. Change directory path's in doxygen configuration file (link_list.conf).
	- make new folder for documents in current directory or somewhere else(for e.g doc)
	- change configuration options "OUTPUT_DIRECTORY" and "INPUT" in configuration file with updated path values
		for e.g  OUTPUT_DIRECTORY       = /home/rahul/Downloads/c_assignment_v0_2/doc
			 INPUT                  = /home/rahul/Downloads/c_assignment_v0_2

2. Compile the source code
	- make clean
	- make
	- make DEBUG=1 (to enable Debug prints)

3. After compilation following files are generated
	- linklist shared library (liblink_list.so)
	- A test application binary used to test library API's (link_list_test)
	- A telebook application binary (telebook)

4. Run the application like below
	- export LD_LIBRARY_PATH=./ (current directory)
	- ./telebook
	- ./link_list_test


5. Run application with valgrind
	- valgrind --tool=memcheck -v --leak-check=full --show-reachable=yes --leak-resolution=high ./link_list_test
	- valgrind --tool=memcheck -v --leak-check=full --show-reachable=yes --leak-resolution=high ./telebook