(Solved): Given a heap as shown in the top diagram, what does the heap look like after calling free (ptr)? Us ...

Given a heap as shown in the top diagram, what does the heap look like after calling free (ptr)? Use the empty bottom diagram to show your answer. Given a heap as shown in the top diagram, what does the heap look like after calling the following two malloc statements sequentially? Use each empty heap diagram to show your answer. void*

; void* ptr2 = vmalloc(1);