class Person:
def setName(self, name):
self.name = name
return self ## this is what makes this work
def setAge(self, age):
self.age = age;
return self;
def setSSN(self, ssn):
self.ssn = ssn
return self
p = Person()
p.setName("Hunter")
.setAge(24)
.setSSN("111-22-3333")