public class BadMethods {

	/**
	 * Returns the integer closest to the input value. 
	 * @param input
	 * @return <code>input</code> rounded to the nearest <code>int</code>
	 */
	public static int round(double input) {
		return (int)(input + 0.5);
	}
	
	/**
	 * Determines whether the input <code>String</code> is a palindrome.
	 * A palindrome is a <code>String</code> whose characters are exactly
	 * the same forward and backward.
	 * @param text
	 * @return <code>true</code> if <code>text</code> is a palindrome, otherwise <code>false</code>
	 */
	public static boolean isPalindrome(String text) {
		boolean matches = true;
		for(int i = 0; i < text.length(); ++i) {
			if(text.charAt(i) == text.charAt(text.length() - i - 1))
				matches = true;
			else
				matches = false;
		}
		
		return matches;
	}
	
	/**
	 * Finds the largest value in the input array of <code>int</code> values.
	 * @param array
	 * @return largest value in <code>array</code>
	 */
	public static int largest(int[] array) {
		int largest = 0;
		for(int i = 0; i < array.length; ++i) {
			if(array[i] > largest)
				largest = array[i];			
		}
		
		return largest;
	}
}