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operating systems

 
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operating systems
aamir_mustafa2007@msn.com
post 27 Apr, 2008 - 03:13 AM
Post #1


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Joined: 3 Jul, 2007
Posts: 12


Consider the following code segment, how many times “hello, world” would be printed, if every fork() call is successful.

main()
{
fork();
printf(“hello, world\n”);
fork();
fork();
printf(“hello, world\n”);
fork();
fork();
printf(“hello, world\n”);

exit(0);
}
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Tom9729
post 27 Apr, 2008 - 10:52 AM
Post #2


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Joined: 30 Dec, 2007
Posts: 574
Umm all of your posts have consisted of homework questions.

Please at least try to answer the question before you post here. smile.gif
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no2pencil
post 27 Apr, 2008 - 10:59 AM
Post #3


DIC K-mart

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Joined: 10 May, 2007
Posts: 3,321
This one doesn't have how many "marks" that it's worth, so at least he's removing that little bit.
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**silver**
post 28 Apr, 2008 - 11:55 AM
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I think nearly 5*(5+4+3+2+1)+4*(4+3+2+1)+3*(3+2......)..........
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