Operator Overloading Python allows customizing the behavior of operators ... b = Number(20) print(a + b) # 30 3. Method Overriding (Runtime Polymorphism) Subclass provides a specific implementation of ...

print(math.add(1, 2, c=3)) # This will work # The last method will be used, and the previous ones will be ignored.

Template strings, deferred annotations, better error messages, and a new debugger interface are among the goodies in Python 3 ...