FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Static binding happens at compile-time while dynamic binding happens at runtime.

Detailed explanation-2: -Runtime binding is the same thing as dynamic binding or late binding. Dynamic binding basically means that the method implementation that is actually called is determined at run-time, and not at compile-time. And that’s why it’s called dynamic binding – because the method that will be run is chosen at run time.

Detailed explanation-3: -Dynamic binding or late binding is the mechanism a computer program waits until runtime to bind the name of a method called to an actual subroutine. It is an alternative to early binding or static binding where this process is performed at compile-time.

Detailed explanation-4: -Dynamic binding is determining the method to invoke at runtime instead of at compile time. Dynamic binding is also referred to as late binding. In Objective-C, all methods are resolved dynamically at runtime. The exact code executed is determined by both the method name (the selector) and the receiving object.

Detailed explanation-5: -The static binding uses Type information for binding while Dynamic binding uses Objects to resolve to bind. Overloaded methods are resolved (deciding which method to be called when there are multiple methods with the same name) using static binding while overridden methods use dynamic binding, i.e, at run time.