add grepper code code example

Example 1: how to use grepper

//O Hello! Welcome to the first  
//Query & Answer system for coders.

//Grepper answers like this will popup 
//when you google search a code related problem. 

//If nothing pops up, You can add answers to your 
//search query by pressing “a” from google 
//or by clicking on the “easy code snag” button |G| on 
//any code snippets around the web you come across,
//that code snippet will popup for you and others
//the next time you run into the same problem.

//P.S. Show your gratitute if an answers helps you,
//by upvoting it or donating to the developer.  

//Holla at us with questions, concerns or your lonely 
//and want to talk: support@codegrepper.com

Example 2: how to use grepper

how to use grepper