Kod:
import javax.swing.*;
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
/** * * @author NEO */
public class Main {
public static **** main(String[] args)
{
String[] alfabe = {"a" , "b" , "c","ç" , "d" , "e" , "f" , "g","ğ" , "h" ,"ı", "i" , "j" , "k" , "l" , "m" , "n" ,"o" ,"ö", "p" , "q" , "r" , "s" ,"ş", "t" , "u" ,"ü", "v" , "w" , "x" , "y" , "z" };
char[] add={'b','a','f','d'};
String text = JOptionPane.showInputDialog("Cümle Giriniz");
int harf = 0;
for (int i=0; i<=text.length()-1; i++)
{
for (int j=0; j<=31; j++)
{
String den=text.substring(i,i+1);
if ( den.equals(alfabe[j]))
{
harf++;
}
}
}
JOptionPane.showMessageDialog(null,harf,"harf toplamı sonuçları",3);
}
}