How to Prime a Loop

import java.util.Scanner;
class GetUserName {
public static void main(String args[]) {
Scanner myScanner = new Scanner(System.in);
char symbol;
symbol = myScanner.findInLine(“.”).charAt(0);
while (symbol != ‘@’) {
System.out.print(symbol);
symbol = myScanner.findInLine(“.”).charAt(0);
}
System.out.println();
}
}