x
stack = []# Pushstack.append('A')stack.append('B')stack.append('C')print("Stack: ", stack)# PeektopElement = stack[-1]print("Peek: ", topElement)# PoppoppedElement = stack.pop()print("Pop: ", poppedElement)# Stack after Popprint("Stack after Pop: ", stack)# isEmptyisEmpty = not bool(stack)print("isEmpty: ", isEmpty)# Sizeprint("Size: ",len(stack))
Stack: ['A', 'B', 'C']
Peek: C
Pop: C
Stack after Pop: ['A', 'B']
isEmpty: False
Size: 2
Peek: C
Pop: C
Stack after Pop: ['A', 'B']
isEmpty: False
Size: 2