What is Proxy Design Pattern? First of all its a structural pattern and Proxy means in place of.In our collage times we gave proxy in...

What is Composite Design Pattern? A composite pattern is a collection of objects and they may be either a composite or just a primitive...

What is Bridge Design Pattern? Bridge DP is Structural Pattern.Bridge pattern is used to separate out the interface from its...

What is Structural Design Pattern? Ans: Structural DP,s are used for structuring code and objects.It also can be described as how objects...