To Compile and Run UDP:
	Navigate to the 'udp' directory 
		-->From inside 'udp' directory:
			
			make udp

	For example runs, will use 'test' text file inside 'udp' directory (Note: Could also use the provided pdf but it takes much longer)

   		-->To Run STOP AND WAIT: 
   			-->In Terminal 1:

				./udp_server.o -p 80 25 1 > results/sw_server_output

			-->In Terminal 2: 

				./udp_client.o -p 80 localhost -s 512 test_file_name stopWait_test.txt 1 > results/sw_client_output

   		-->To Run GO BACK N:
			-->In Terminal 1:

				./udp_server.o -p 80 25 2 > results/gb_server_output

			--In Terminal 2:

				./udp_client.o -p 80 localhost -s 512 test_file_name goBackN_test.txt 2 > results/gb_client_output
	
	When finished, get listing of files in 'results' directory and there should be 3 new files:
	
			 ['stopWait_test', 'sw_server_output', 'sw_client_output.']
			
							or
		 	 
			 ['goBackN_test', 'gb_server_output', 'gb_client_output']
	
-->From inside 'tcp' directory
	Navigate to the 'tcp' directory
		-->From inside 'tcp' directory

			make tcp

        For example runs, put a pdf inside the 'tcp' directory (Here will call it 'test.pdf'

                -->To Run TCP:
                        -->In Terminal 1:

                                ./tcp_server.o > results/tcp_server_output.txt
                        
                        -->In Terminal 2:
                                
                                ./tcp_client.o localhost test.pdf

        When finished, get listing of files in 'results' directory and there should be 2 new files:
                
                         ['new_test.pdf', 'tcp_server_output']
			 
	--> Note: The only output from TCP will be from the server. Once whole file is received it will say it is finished and ready for the next file.