# "private" methods and instance variables example

class Thing:

  def __init__(self):

    self._name = "my Name"
    self._age = 28
    self._phone = "(718) 465-3576"

  def setName(self,newName):
    self._name = newName

  def getName(self):
    return self._name

  def setAge(self,newAge):
    self._age = newAge

  def getAge(self):
    return self._age

  def setPhone(self,newPhone):
    self._phone = newPhone

  def getPhone(self):
    return self._phone


def main():

  person = Thing()

  print(person._name,person._age,person._phone) # incorrect
  
  print(person.getName(),person.getAge(),person.getPhone())

  person._age = 70 # incorrect

  person.setAge(40)

  person._phone = "(718) 675-7684" # incorrect

  person.setPhone("(718) 675-7685")

main()