[Solved] How to remove duplicate code if I create array with different number of elements? [closed]

Question

First thing first ,

 1- move the export and simple display functionality into 2 different methods.
 2- Create a Client Object exactly once by using Singleton Pattern.

Accepted Answer

First thing first ,

 1- move the export and simple display functionality into 2 different methods.
 2- Create a Client Object exactly once by using Singleton Pattern.