How many times will the message Hello!n be displayed? int a = 0; int main() {...

  

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How many times will the message "Hello!n" be displayed? int a = 0; int main() { int pid1= fork(); a++; int pid2= fork(); a++; if (pid1 == || pid2=%30) { printf(“Hello!\n"); } else { printf ("Goodbye! \n"); } a++; printf("a is %d\n", a); How many times will the message "Hello!n" be displayed? int a = 0; int main() { int pid1= fork(); a++; int pid2= fork(); a++; if (pid1 == || pid2=%30) { printf(“Hello!\n"); } else { printf ("Goodbye! \n"); } a++; printf("a is %d\n", a);

Answer rating: 100% (QA)

3 times Hello will be printed Output Hello will be printed 3 times and Goodbye will be printed ... View the full answer