Lab4-Plural

JLab>java Selftest 

JLab> testPlural : ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok ok  (10.0/10.0)
JLab> : -----------------------------
JLab> : ?????? 10.0 ????? (???? 10.0)
JLab> : -----------------------------
JLab> :<POINT>10.0</POINT> (<TOTAL>10.0</TOTAL> )
JLab>

import java.util.Scanner;

public class Plural {
  
  public static void main(String[] args) {
    Scanner kb = new Scanner(System.in);
    System.out.print("singular noun = ");
    String s = kb.next();
    String p = "";
    int k = s.length();
    if (s.indexOf ('s', k - 1) == k - 1 || s.indexOf ('x', k - 1) == k - 1 || (s.indexOf ('h', k - 1) == k - 1 && s.indexOf ('c', k - 2) == k - 2))
    { p = s + 'e' + 's'; }
    else if (s.indexOf ('y', k - 1) == k - 1 && s.indexOf ('a', k - 2) != k - 2 && s.indexOf ('e', k - 2) != k - 2 && s.indexOf ('i', k - 2) != k - 2 && s.indexOf ('o', k - 2) != k - 2 && s.indexOf ('u', k - 2) != k - 2)
    { p = s.substring(0,k-1) + 'i' + 'e' + 's'; }
    else
    { p = s + 's' ;}


    
    System.out.println("plural = " + p);
  }

}

SM=0, CM=44, ST=48, KY=1633, TR=60:00
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;
ERR = 60:00 ;