5. Be able to load a FriendsDB from a file. Make a new function, load_friends_database(filename) that creates a new FriendsDB object and populates it based on the contents of the file. For example, if you had the output of the previous example run saved in the current directory as "friendsdb.tsv", then the following is a sample run. >>> db = load_friends_database("friendsdb.tsv") >>> db.friends_who_love("falafel") ['bimmy'] >>> print(db.friends[0]) [FRIEND name: bimmy, height: 60, favorite foods: falafel, vegemite] >> print(db.friends[1]) [FRIEND name: eliza, height: 170, favorite foods: ]

5. Be able to load a FriendsDB from a file. Make a new function, load_friends_database(filename) that creates a new FriendsDB object and populates it based on the contents of the file. For example, if you had the output of the previous example run saved in the current directory as "friendsdb.tsv", then the following is a sample run. >>> db = load_friends_database("friendsdb.tsv") >>> db.friends_who_love("falafel") ['bimmy'] >>> print(db.friends[0]) [FRIEND name: bimmy, height: 60, favorite foods: falafel, vegemite] >> print(db.friends[1]) [FRIEND name: eliza, height: 170, favorite foods: ]

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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