[do0oji]

السلام عليكم
ممكن احد يساعدني بالجافا لو سمحتوا..مني عارفه ايش الخطا بالضبط
وهذا الكود
import java.util.*;

public class InPutProgram
{

public static void main(String[] args)
{

System.out.println(" please inter your first name .... ");
Scanner first = new Scanner (System.in);
String rep1 = first.replace('i','*') + first.replace('o','*') + first.replace('a','*') + first.replace('u','*') + first.replace('e','*') ;

System.out.println(" please inter your second name .... ");
Scanner second = new Scanner (System.in);
String secondcap = second.toUpperCase();
String rep2 = secondcap.replace('I','*') + secondcap.replace('O','*') + secondcap.replace('A','*') + secondcap.replace('U','*') + secondcap.replace('E','*') ;

System.out.println(" please inter your last name .... ");
Scanner last = new Scanner (System.in);
String rep3 = last.replace('i','*') + last.replace('o','*') + last.replace('a','*') + last.replace('u','*') + last.replace('e','*') ;

System.out.println(" your full name is : \n " + rep3 + "," + rep1 + " " + rep2.substring(0,1) );


}
}
ولكم جزيل الشكر^_^