self doubtpid

Question

pid=fork();

if (pid !=0)

fork();

fork();

no . of child process are created when above program are executed.?

Comments

didn't get it..could you elaborate @Shobhit Joshi

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Yes @Shubhgupta is Correct. That's why I answered it 5. 

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@balchandar reddy san try making a tree diagram and see. In if condition there is only 1 fork statement. The last fork statement is outside if.