def convert_base(decimal, base):
digits = "0123456789ABCDEF"
stack = StackAA()
number = decimal
while number > 0:
rem = number % base
stack.push(rem)
number = number // base
items = []
while not stack.is_empty():
items.append(digits[stack.pop()])
return "".join(items)
def convert_base(decimal, base):
digits = "0123456789ABCDEF"
stack = StackAA()
number = decimal
while number > 0:
rem = number % base
stack.push(rem)
number = number // base
items = []
while not stack.is_empty():
items.append(digits[stack.pop()])
return "".join(items)
def testALStack(self):
stack_aa = StackAA()
self.assertIsNone(stack_aa.peek())
self.assertEqual(stack_aa.size(), 0)
self.assertTrue(stack_aa.is_empty())
stack_aa.push("Marcus")
stack_aa.push(5)
stack_aa.push(False)
stack_aa.push(67.128)
stack_aa.push("Carlos")
stack_aa.push(StackLLNode)
stack_aa.push(8)
self.assertFalse(stack_aa.is_empty())
self.assertEqual(stack_aa.peek(), 8)
self.assertEqual(stack_aa.size(), 7)
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
self.assertFalse(stack_aa.is_empty())
self.assertEqual(stack_aa.peek(), 67.128)
self.assertEqual(stack_aa.size(), 4)
self.assertEqual(str(stack_aa), "['Marcus', 5, False, 67.128]")
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
self.assertIsNone(stack_aa.peek())
self.assertEqual(stack_aa.size(), 0)
self.assertTrue(stack_aa.is_empty())
def testALStack(self):
stack_aa = StackAA()
self.assertIsNone(stack_aa.peek())
self.assertEqual(stack_aa.size(),0)
self.assertTrue(stack_aa.is_empty())
stack_aa.push("Marcus")
stack_aa.push(5)
stack_aa.push(False)
stack_aa.push(67.128)
stack_aa.push("Carlos")
stack_aa.push(StackLLNode)
stack_aa.push(8)
self.assertFalse(stack_aa.is_empty())
self.assertEqual(stack_aa.peek(), 8)
self.assertEqual(stack_aa.size(), 7)
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
self.assertFalse(stack_aa.is_empty())
self.assertEqual(stack_aa.peek(), 67.128)
self.assertEqual(stack_aa.size(), 4)
self.assertEqual(str(stack_aa), "['Marcus', 5, False, 67.128]")
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
stack_aa.pop()
self.assertIsNone(stack_aa.peek())
self.assertEqual(stack_aa.size(),0)
self.assertTrue(stack_aa.is_empty())
