A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most helpful? O a. A program includes repeated programming statements that could be moved inside a loop O b. The program includes individual variables to store the names of each student rather than a single list of students. O C. A program includes repeated code that could be moved inside a function. o d. A program includes multiple comments that could be combined into a single comment

A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most helpful? O a. A program includes repeated programming statements that could be moved inside a loop O b. The program includes individual variables to store the names of each student rather than a single list of students. O C. A program includes repeated code that could be moved inside a function. o d. A program includes multiple comments that could be combined into a single comment

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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Question

A school is developing a program to keep track of information about students and their class schedules. In which of the following instances would a data abstraction be most
helpful?
O a. A program includes repeated programming statements that could be moved inside a loop
O b. The program includes individual variables to store the names of each student rather than a single list of students.
c. A program includes repeated code that could be moved inside a function.
d. A program includes multiple comments that could be combined into a single comment

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