Write all possible outputs of the following C program. Separate different possibilities clearly. Assume there will be no mutex or semaphore initialization, thread creation or joining failures. If you believe there is only one possible output, you just need to write that output. #include #include char arr [2]={'a','b']; int mark=0, size=0; pthread_mutex_t ml = PTHREAD_MUTEX_INITIALIZER; { void swap (int start, int end) { int i, j; for (i=start, j=mark;i<=end; i++) pthread_mutex_lock (&ml); arr[0]=arr[O] + (j82); arr[1]=arr[1]+(j82); pthread_mutex_unlock (&ml); } } void *fun (void *arg) { swap (mark, mark+size-1); mark=mark+size; } int main(int argc, char *argv[]) { int num_threads=2, i, x; size=14/num_threads; pthread_t thread[num_threads]; for( i = 0; i < num_threads; i++) x = pthread_create(&thread[i], NULL, fun, NULL); for( i = 0; i < num_threads; i++) pthread_join(thread[i], NULL); for(i=0;i<2;i++) printf("%c", arr[i]); return 0;

Define a class named movie. include private fields for the title,year, and name of the director. include three public functions withprototypes void movie: : settitle(cstring); , voidmovie: : setyear(int); , void movie: : setdirector(string); . includeanother function that displays all the information about a movie.write a main() function that declares a movie object namedmyfavoritemovie. set and display the object's fields.this is what i have but know its wrong since it will notcompile: #include#includeusing namespace std; //class declarationclass movie{private: string movietitle ; string movieyear; string directorname; public: void settitle(string title); void setyear(string year); void setdirector(string director); void displayinfo(); }; //class implementationvoid movie: : settitle(string title){ movietitle = title; cout< < "what is the title of themovie? "< > temp; myfavoritemovie.settitle(temp); cout< < "enter movie year"< > temp; myfavoritemovie.setyear(temp); cout< < "enter director'sname"< > temp; myfavoritemovie.setdirector(temp); //display all the data myfavoritemovie.displayinfo(); system("pause"); return 0; this code is not entirely mine someone on cramster edited my firstcode but then i try manipulating the new code and i still get acompile error message : \documents\visual studio 2008\projects\movie\movie\movie.cpp(46) : error c2679: binary '< < ' : no operator found which takes aright-hand operand of type 'std: : string' (or there is no acceptableconversion)c: \program files (x86)\microsoft visual studio9.0\vc\include\ostream(653): could be'std: : basic_ostream< _elem,_traits> & std: : operator< < > (std: : basic_ostream< _elem,_traits> & ,const char *)w

Janice recently received her college degree and is looking for a job. she is worried that since she just finished school, she will be required to repay her perkins and direct subsidized loans immediately. janice pulls out the paperwork she signed and reviews it again for repayment information. after reading all of the information, janice discovers that

What are "open-loop" and "closed-loop" systems