if (fork () 0) {a = a + 5; printf(“%d,%d\n", a, &a); } else { a = a -5; printf("%d, %d\n", a, &a); } Let a, b be the qualities printed by the parent cycle, and p, q be the qualities printed by the child process. Which one of coming up next is TRUE? (a) a = p + 10 and b = q (b) a = p + 10 and b != q (c) a + 10 = p and b = q (d) a + 10 = q and b != q %3D %3D %3D %3D

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
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if (fork ()
0)
==
{a = a + 5; printf("%d,%d\n", a, &a); }
else { a = a -5; printf("%d, %d\n", a, &a); }
Let a, b be the qualities printed by the parent cycle, and p, q be
the qualities printed by the child process. Which one of coming up
next is TRUE?
(a) a = p + 10 and b = q
(b) a = p + 10 and b != q
(c) a + 10 = p and b = q
(d) a + 10 = q and b != q
%3D
%3D
Transcribed Image Text:if (fork () 0) == {a = a + 5; printf("%d,%d\n", a, &a); } else { a = a -5; printf("%d, %d\n", a, &a); } Let a, b be the qualities printed by the parent cycle, and p, q be the qualities printed by the child process. Which one of coming up next is TRUE? (a) a = p + 10 and b = q (b) a = p + 10 and b != q (c) a + 10 = p and b = q (d) a + 10 = q and b != q %3D %3D
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