This is the updated version of my previous release Chatbot is a simple bot build using java,it takes the source from a file named source.txt the file should be in the format of Questions_answers. Example Format : What are you_im a robot and make sure you dont leave any extra spaces after the last line as it would lead to out of bounds error. that's it,write to me in paneerselvam1157@gmail.com in case of queries. Happy Coding :)