abbath0767

public class Vowels {

  public static int getCount(String str) {
    int vowelsCount = 0;
    
    vowelsCount = str.length() - str.replaceAll("a|e|i|o|u", "").length();
    
    return vowelsCount;
  }

abbath0767

public class DivisibleNb {
	public static Boolean isDivisible(long n, long x, long y) {
		return (n % x == 0 && n % y == 0);
	}
}

abbath0767

import java.util.*;

public class Clock
{
  public static int Past(int h, int m, int s) 
 {
    Date d = new Date();
    int year = d.getYear();
    int month = d.getMonth();
    int day = d.getDate();

abbath0767

import java.util.Arrays;

public class GiftSorter{
  public String sortGiftCode(String code){
    String[] arrayOfSymbol = code.split("");
    Arrays.sort(arrayOfSymbol);
    
    StringBuilder sb = new StringBuilder();
    for (String oneSymbol: arrayOfSymbol) 
      sb.append(oneSymbol);