import socket

#First, we need to add the string 'end' to our arr as the very last element
arr = ['hello', 'strings', 'that', 'need', 'to', 'be', 'transferred', 'across', 'the', 'network', 'using', 'sockets', 'end']

#Next, we need to set up the client socket connection
client_socket = socket.socket()
client_socket.connect(('127.0.0.1', 8000))

#Next, we loop over the arr, figure out the length of each string, encode that in binary format and send it across.
#Subsequently, we do the same for the actual string
for string in arr:
  len_of_string = len(string.encode('utf-8'))
  len_in_bytes = (len_of_string).to_bytes(2, byteorder='little')
  client_socket.send(len_in_bytes)
  client_socket.send(string.encode('utf-8'))

#Finally, we close the socket
client_socket.close()