Complete the following code: class employee(object): def_init_(self, no, name, age): self.no=no self.name= #complete the statement self age= #complete the statement def printval(self): print "Number:", self. no print "Name:", self.name print "Age :", self.age class pay(object) def_init_(self,dept,salary): #complete the definition def display(self): #complete the definition # call printval() # print dept # print salary