private static void isAnagram(String first, String second) {
		if (first.length() == second.length()) {
			
			int[] charCount = new int[NUMBER_OF_ASCII];
			
			for (int i = 0; i < first.length(); i++) {
				charCount[(int)first.charAt(i)]++;
				charCount[(int)second.charAt(i)]--;
			}
			
			for (int i = 0; i < charCount.length; i++) {
				if (charCount[i] != 0) {
					System.out.println(NOT);
					return;
				}
			}
			System.out.println(ARE);
			
		} else {
			System.out.println(NOT);
		}
	}