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1.8 Give all possible final values of variable x in the following program. Explain how you got your answer. int x = 0; sem s1 = 1, s2 = 0; co P (s2); P (sl); x = x*2; V(s1); // P(s1); x = x*x; V(s1); // P(s1); x = x+3; V(s2); V(81); ос

1.8 Give all possible final values of variable x in the following program. Explain how you got your answer. int x = 0; sem s1 = 1, s2 = 0; co P (s2); P (sl); x = x*2; V(s1); // P(s1); x = x*x; V(s1); // P(s1); x = x+3; V(s2); V(81); ос

Database System Concepts
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
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4.8 Give all possible final values of variable x in the following program. Explain how you got your answer. int x = 0; sem s1 = 1, s2 = 0; co P (s2); P (81); x = x*2; V(81); // P(s1); x = x*x; V(s1); // P(s1); x = x+3; V(s2); V(s1); ос
Transcribed Image Text:4.8 Give all possible final values of variable x in the following program. Explain how you got your answer. int x = 0; sem s1 = 1, s2 = 0; co P (s2); P (81); x = x*2; V(81); // P(s1); x = x*x; V(s1); // P(s1); x = x+3; V(s2); V(s1); ос
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