Stack

Stack.py

class Stack:
        def __init__(self):
            self.list= list()
        def push(self, element):
            self.list.append(element)
        def pushMany(self, *args):
            self.list.extend(args)
        def pop(self):
            if (len(self.list) == 0):
                print("Cannot pop element, stack is empty")
            else:
                return self.list.pop()
        def popMany(self, n: int):
            popedElemList= []
            for i in range(n):
                popedElemList.append(self.list.pop())
            return popedElemList
        def length(self)-> int:
            return len(self.list)
        def printList(self)-> None:
            for i in self.list:
                print(i, end=" ")
            print()

stack= Stack()
stack.push(3)
stack.push(8)
print("Poped element is", stack.pop())
stack.pushMany(2, 7,3, 8)
print("Poped element list is", stack.popMany(3))
print(f"Remaining elements are :", end=" ")
stack.printList()
print("and its length is", stack.length())