public class SomeClass {

	public String method1() { 
		return "hi"; // success
	}
	
	public double method2() { 
		return 2 + .2; // intentional "error"
	}
	
	public static boolean method3() {
		int[] vec = new int[3];
		vec[4] = 4; // intentional "failure"
		return true;
	}
}