import java.util.*;

public class kap4_selfCheck24{
   public static void main(String[] args){
      Scanner console = new Scanner(System.in);

      System.out.print("Write some text here: ");
      String text = console.nextLine();

      // converts the string into a char array with only lowercase characters
      char[] chars  = text.toLowerCase().toCharArray();

      // our total number of characters in second half of alphabet, we'll add to this in an forloop ;)
      int total = 0;

      for(int i = 0; i<=chars.length-1; i++){
         // Checks if char is between the value of 110 and 122 which are N and Z
         // Source of the numbers 110 and 122: http://paulschou.com/tools/xlate/
         if(chars[i]>=110&&chars[i]<=122){
            total++;
         }
      }

      System.out.println("There are "+total+" characters from the second half of the alphabet, in the text that you wrote.");
   }
}