Computer Systems: A Programmer's Perspective (3rd Edition)
Computer Systems: A Programmer's Perspective (3rd Edition)
3rd Edition
ISBN: 9780134092669
Author: Bryant, Randal E. Bryant, David R. O'Hallaron, David R., Randal E.; O'Hallaron, Bryant/O'hallaron
Publisher: PEARSON
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Chapter 7, Problem 7.9HW

Consider the following program, which consists of two object modules:

Chapter 7, Problem 7.9HW, Consider the following program, which consists of two object modules: When this program is compiled

  When this program is compiled and executed on an x86-64 Linux system, it prints the string 0×48\n and terminates normally, even though function p2 never initializes variable main. Can you explain this?

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