Input an email from the user. You have to create a username from the email by deleting the part that comes after ‘@’. Display that username to the user.

Example : 

email = “mejona@gmail.com” ; username = “mejona” 

email = “helloWorld123@gmail.com”; username = “helloWorld123”


import java.util.*;

 

public class Strings {

   public static void main(String args[]) {

     Scanner sc = new Scanner (System.in);

     String email = sc.next();

     String userName = "";

 

     for(int i=0; i

       if(email.charAt(i) == '@') {

        break;

       } else {

         userName += email.charAt(i);

       }

     }

 

     System.out.println(userName);

   }

}



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