public static void evaluateResult(TestVector v, Object result) {
		if (v.pass) {
			if (result instanceof String && v.expected.equals((String)result))
				System.out.print("*PASS*: ");
			else 
				System.out.print("*FAIL*: " );
			System.out.println("input: [" + v.input + "] output: [" + v.expected 
				+ "] result: [" + result + "]");
		}	
		else {
			if (result==null|| !(result instanceof String))
				System.out.print("*PASS*: ");
			else if (!v.expected.equals(result))
				System.out.print("*PASS*: ");
			else 
				System.out.print("*FAIL*: ");
			System.out.println("input: [" + v.input + "]");
		}
	}