1. save_friendsdb This function takes two arguments, friendsdb and filename. It opens up the file specified by filename for writing and stores the information for each friend on a single line. Each line contains a friend's name followed bya tab, then the friend's height, and then a newline (\n). Be careful with this function -- don't accidentally overwrite any important files! Sample calls should look like this: >> save_friendsdb(my_friends, "friendsdb.tsv") But then when you have made this call, friendsdb.tsv (TSV stands for "tab-separated values") will contain this text: bimmy 600 Ian Donald Calvin Euclid Zappa 175 (a drawback of Canvas here is that we can't include tabs -- those multiple spaces should be a single tab. Also, we are assuming that friends names do not contain \t or \n characters.)

1. save_friendsdb This function takes two arguments, friendsdb and filename. It opens up the file specified by filename for writing and stores the information for each friend on a single line. Each line contains a friend's name followed bya tab, then the friend's height, and then a newline (\n). Be careful with this function -- don't accidentally overwrite any important files! Sample calls should look like this: >> save_friendsdb(my_friends, "friendsdb.tsv") But then when you have made this call, friendsdb.tsv (TSV stands for "tab-separated values") will contain this text: bimmy 600 Ian Donald Calvin Euclid Zappa 175 (a drawback of Canvas here is that we can't include tabs -- those multiple spaces should be a single tab. Also, we are assuming that friends names do not contain \t or \n characters.)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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