title: 'function' object has no attribute 'push'
body: <pre><code>import Queue_PlistLR as queueList
  
  class Stack_2Queues():
  
          def __init__(self, name, salary):
                  self.items = []
                  self.name = name
                  self.salary = salary
  
          def isEmpty(self):
                  return len(self.items) == 0        
  
          def push(self, e):
                  self._data.append(e)
  
          def pop(self):
                  if self.is_empty:
                          raiseEmpty("Stack is empty")
                  return self._data.pop()
          def size(self):
                  return len(self.items) 
  
          def to_String(self):
                  str_i = ""
                  for e in self.items:
                          str_i+=str(e)+" "
                  return str_i.strip() 
  
          def length(self):
  
                  return len()
  
          def enqueue(self, item):
                  self.items.append(item)
  
          def dequeue(self):
                  if self.isEmpty():
                          raise Empty('Queue is empty')
                  return self.items.pop(0)        
  
          def employeeName(self):
                  print("The employee is: ", self.name)
  
          def employeeSalary(self):
  
                  print("Employees salary is", self.salary)        
  
  s1 = Stack_2Queues(["Ash", "Jen", "Mike", "Zach"], [45000, 32000, 74000, 960000])
  
  s1.employeeName()
  s1.employeeSalary()
  
  s1.employeeName.push("Earl")
  s1.employeeSalary.push(55000)
  </code></pre>
  
  <p>I am trying to push new values to the queues employeeName and employeeSalary()
  However I am faced with this error. What am I doing wrong?</p>