Write a program that outputs "Hello!" exactly 7 times. Your code must consist only of the main () function, and the body of the program must consist entirely of calls to Fork () and/or conditional statements (possibly nested) of the form "if (Fork()==0)" or "if (Fork()!=0)”, and exactly one printf("hello\n"); statement, followed by exit(). Recall that Fork() calls fork () and returns if and only if that call succeeds. Draw a process graph for your program. Label the nodes corresponding to printf calls.
Write a program that outputs "Hello!" exactly 7 times. Your code must consist only of the main () function, and the body of the program must consist entirely of calls to Fork () and/or conditional statements (possibly nested) of the form "if (Fork()==0)" or "if (Fork()!=0)”, and exactly one printf("hello\n"); statement, followed by exit(). Recall that Fork() calls fork () and returns if and only if that call succeeds. Draw a process graph for your program. Label the nodes corresponding to printf calls.
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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![a. Write a program that outputs "Hello!" exactly 7 times. Your code must consist only of the
main () function, and the body of the program must consist entirely of calls to Fork () and/or
conditional statements (possibly nested) of the form “if (Fork()==0)" or "if (Fork() !=0)",
and exactly one printf("hello\n"); statement, followed by exit(). Recall that Fork()
calls fork () and returns if and only if that call succeeds.
b. Draw a process graph for your program. Label the nodes corresponding to printf calls.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3ee46fbe-dc71-4a56-bc58-37c83c920656%2F8ffaf630-21e9-45e5-84cb-63a591598577%2Fp0sg9ir_processed.png&w=3840&q=75)
Transcribed Image Text:a. Write a program that outputs "Hello!" exactly 7 times. Your code must consist only of the
main () function, and the body of the program must consist entirely of calls to Fork () and/or
conditional statements (possibly nested) of the form “if (Fork()==0)" or "if (Fork() !=0)",
and exactly one printf("hello\n"); statement, followed by exit(). Recall that Fork()
calls fork () and returns if and only if that call succeeds.
b. Draw a process graph for your program. Label the nodes corresponding to printf calls.
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