What is the output of the following program
#include<stdio.h>
main()
{
int i=0;
fork();
printf("%d",i++);
fork();
printf("%d",i++);
fork();
wait();
}
- 8 Answers
- 17117 Views
- ADITI, Adobe, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / raghu
totally 8 processes...so each process will print 0 & 1
output: 0101010101010101
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / sourisengupta
finally we will get 001111.
for the first fork() two 0 will be printed and for secoond
forkk four 1 will be printed.
| Is This Answer Correct ? | 4 Yes | 3 No |
Answer / srikanth
print order cannot be predicted.Total 8 process(including
main) first process prints 0,1
the first child prints 0,1 and the other 2 child/grand child
process print 1's (two 1s). The other four child/grand child
process wont print anything (created after printf)
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / vignesh1988i
for first printf it will print 0, for second printf it will
print 1.. and finally i will have a value 2.
| Is This Answer Correct ? | 5 Yes | 5 No |
c programming of binary addition of two binary numbers
When should structures be passed by values or by references?
What is false about the following A compound statement is a.A set of simple statments b.Demarcated on either side by curly brackets c.Can be used in place of simple statement d.A C function is not a compound statement.
What will the preprocessor do for a program?
Why are algorithms important in c program?
A marketing company wishes to construct a decision table to decide how to treat clients according to three characteristics: Gender, City Dweller, and age group: A (under 30), B (between 30 and 60), C (over 60). The company has four products (W, X, Y and Z) to test market. Product W will appeal to female city dwellers. Product X will appeal to young females. Product Y will appeal to Male middle aged shoppers who do not live in cities. Product Z will appeal to all but older females.
how would a 4*3 array A[4][3] stored in Row Major Order?
What is the use of a static variable in c?
write a statement to display all the elements array M(in reverse order? int M[8]={20,21,22,23,24,25,26,27};
Is multithreading possible in c?
List the variables are used for writing doubly linked list program.
Is it better to bitshift a value than to multiply by 2?
C 
