#---This is the class part---# class Arit: def add(self,a,b): return a+b def subs(self,a,b): return a-b #---This is the part that uses the class---# n1=10 n2=4 operation=Arit() print "The addition is", operation.add(n1,n2) print "The substraction is", operation.subs(n1,n2)