1 11 12 13 import java.util.*; 14 15 21 public class MyTestClass extends MyBaseClass { 22 23 27 protected Vector names; 28 29 30 34 public MyTestClass() { 35 names=new Vector(); 36 } 37 38 39 43 public boolean isNameAvailable(String name) { 44 return names.contains(name); 45 } 46 47 public void addName(String name) { 48 names.addElement(name); 50 } 51 52 53 57 public static int countUppercaseLetters(String name) { 58 int count=0; 59 String s=name.toLowerCase(); 60 for (int i=0;i<s.length();i++) { 61 if (name.charAt(i)!=s.charAt(i)) { 62 count++; 63 } 64 } 65 return count; 66 } 67 68 } | Popular Tags |