?? simpleexceptiondemo.java
字號(hào):
//: c10:SimpleExceptionDemo.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
// Inheriting your own exceptions.
class SimpleException extends Exception {}
public class SimpleExceptionDemo {
public void f() throws SimpleException {
System.out.println(
"Throwing SimpleException from f()");
throw new SimpleException ();
}
public static void main(String[] args) {
SimpleExceptionDemo sed =
new SimpleExceptionDemo();
try {
sed.f();
} catch(SimpleException e) {
System.err.println("Caught it!");
}
}
} ///:~
?? 快捷鍵說(shuō)明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -