class StackTest{
	public static void main(String[] args){
		show();
		System.out.println("back in main");
		display();
	}
	static void show(){
		try{
			show();
		}catch(StackOverflowError e){
			System.out.println("error caught");
		}
	}
	static void display(){
		System.out.println("after show");
	}
}