Difference b/w Overloading & Overriding

Difference between overloading and overriding is as follows...

•  In overloading, there is a relationship between methods available in the same class

•  Overloading does not block inheritance from the superclass whereas overriding blocks inheritance from the superclass.

•  In overloading, separate methods share the same name whereas in overriding,subclass method replaces the superclass.

•  Overloading must have different method signatures whereas overriding  must have same signature.