public static String reverseString(String s) {
		char c[] = s.toCharArray();
		char c1[] = new char[s.length()];
		for (int i = 0; i < c.length; i++) {
			c1[i] = c[c.length - (i + 1)];
		}
		String s1 = new String(c1);
		return s1;
	}