JavaProgramming/Strings/DeleteSomePart.java at main · karterhhgg/JavaProgramming · GitHub

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//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 = “apnaCollegeJava@gmail.com” ; username = “apnaCollegeJava”

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

package Strings;

import java.util.*;

public class DeleteSomePart {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

String email =sc.next();

String userName = "";

for(int i=0; i<email.length(); i++){

if(email.charAt(i) == '@'){

break;

}else{

userName += email.charAt(i);

}

System.out.println(userName);

}

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