countSyllable

private int countSyllables(String word)
	{
		int count = 0;
		String lcWord = word.toLowerCase();

		char[] wordArr= lcWord.toCharArray() ;
		for(int i = 0;i<wordArr.length-1;i++) {

				if(isVowel(wordArr[i])) {
					count++;
					if(i > 0) {
				if(isPreVowel(wordArr, i)) {
					count--;
				}
		}
		}
		}
		//System.out.println(count);
		if(lcWord.charAt(wordArr.length-1)=='e' && count > 0) {
			count ++ ;
		}
		if(lcWord.charAt(wordArr.length-1) == 'a'||
		lcWord.charAt(wordArr.length-1) == 'i'||
		lcWord.charAt(wordArr.length-1) == 'o'||lcWord.charAt(wordArr.length-1) == 'u'||lcWord.charAt(wordArr.length-1)
		== 'y'){
		    count++;
		}
		if(isPreVowel(wordArr,wordArr.length-1)){
		    count--;
		}

		//System.out.println(count + lcWord);

		return count;
		}
	private static boolean isPreVowel(char[] wordArr,int i) {
			if(isVowel(wordArr[i-1])) {
				return true;
			}
			return false;
		}
	private static boolean isPostVowel(char[] wordArr,int i) {
			if(isVowel(wordArr[i+1])) {
				return true;
			}
			return false;
		}
	private static boolean isVowel(char c) {
			if(c == 'a'||c == 'e'||c == 'i'||c == 'o'||c == 'u'||c == 'y') {
				return true;
			}
			return false;
		}