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 = "";
    s = s.trim();
    s = s.toLowerCase();
    int n = s.length();
    String s1 = s.substring(n - 1), s2 = s.substring(n - 2);
    
    if (s1.equals("s") || s1.equals("x") || s2.equals("ch") || s1.equals("y")) {
      if (s1.equals("s") || s1.equals("x") || s2.equals("ch")) { p = s + "es"; }
      if (s1.equals("y")) {
        if (s2.equals("ay") || s2.equals("ey") || s2.equals("iy") || s2.equals("oy") || s2.equals("uy")) { p = s + "s"; }
         else { p = s.substring(0, n - 1) + "ies"; }};}
    else { p = s + "s";}
    




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

}

SM=0, CM=12, ST=17, KY=440, 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 ;