Computer Science: An Overview: Global Edition (12th Edition)

Published by Pearson Higher Education
ISBN 10: 1292061162
ISBN 13: 978-1-29206-116-0

Chapter 6 - Programming Languages - Section 6.3 - Procedural Units - Questions & Exercises - Page 300: 3

Answer

This is because that is what they are. I/O operations are actually calls to routines within the machine’s operating system.

Work Step by Step

I/O operations are actually calls to routines within the machine’s operating system.
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