from counter import Counter # object method caller c = Counter(10) print(c.simpleMethod(1, 1)) # class method can be called from obejct print(c.sumOfNumbers(10, 20)) # class method can be called directly print(Counter.sumOfNumbers(1, 2)) # static method can be called directly a = Counter.multiplyOfNumbers(5, 5) print(c.multiplyOfNumbers(2, 2)) print(a)