11. Consider the same file (classes.txt). Prepare 1.the Hash of Arrays, 2. Print them s that members of group: history are: etc. 3. capitalize the name marge (Marge) in English class. 4. Print the HoA using indices.

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
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11. Consider the same file (classes.txt). Prepare 1.the Hash of Arrays, 2. Print them so
that members of group: history are: etc. 3. capitalize the name marge (Marge) in
English class. 4. Print the HoA using indices.
Transcribed Image Text:11. Consider the same file (classes.txt). Prepare 1.the Hash of Arrays, 2. Print them so that members of group: history are: etc. 3. capitalize the name marge (Marge) in English class. 4. Print the HoA using indices.
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