41. Draw a sequence of diagrams, of the style used in Section 3.7, to depict what hap pens from the inside view with the dynamic allocation of space for the references to the stack elements. Assume A, B, and C represent objects of class St ri ng a. Unbounde dSt ackInt erface St ring> mySt ack; nySt ack -new Li nkedSt ack(); mySt ack push(A); mySt ack. pop nySt ack. push(B); nySt ack. push(C) b. nySt ack Unbounde dSt ackInt erface String> nySt ack -new Li nkedSt ack(); mySt ack push(A); nySt ack. push(B); nySt ack. push(A); UnboundedStack! nterfaceString> nySt ack -new Li nkedSt ack(); nySt ack. push(A); nySt ack. push( C); nySt ack. push(B); mySt ack. pop) c myStack