2021-05-12

5.11JAVA课堂记录复习1：

package Demo01;

public class A {
	public static void main(String[] args) {
		String test ="yes";
		try {
			System.out.println("start try");
			doRisky(test);
			System.out.println("end try");
		} catch (Exception e) {
			System.out.println("Scary exception");
		}finally{
			System.out.println("finally");
		}
		System.out.println("end of main");
		
	}
	static void doRisky(String test)throws ScaryException{
		System.out.println("start risky");
		if("yes".equals(test)) {
			throw new ScaryException();
		}
		System.out.println("end risky");
		return;
	}
}

package Demo01;

public class ScaryException extends Exception {

}

运行结果如图：