Please help me answer all questions. I will rate your answers. thank you Which is function for dynamic memory allocation?Which is a correct statement for declaring a structure?struct product{ int id; };O freeO struct product{ int id; }allocO tructure product{ int id; };O newallocO structure product{ int id; }O freeallocWhich statement is for allocating single block of requested memory to integer pointer c?O int "c = malloc(sizeof(int);O int c* = malloc(sizeof(int));O int *c = calloc(15, sizeof(int));O int c* = calloc(15. sizeoflint)):

Here we have to select correct answer for given set of Questions .. - Which is a correct statement…

Which is a correct statement for declaring a structure? Which is function for dynamic memory allocation? struct product{ int id; }: O free O struct product{ int id; } alloc O structure product{ int id; }; O newalloc O tructure product{ int id: } O freealloc Which statement is for allocating single block of requested memory to integer pointer c? int "c = malloc(sizeof(int)); O int c = malloc(sizeof(int); O int *c = calloc(15, sizeof(int)); O int c* = calloc(15. sizeoflint):