[java]类初始化挺有意思的题目

public class Base {
private String baseName = "base";
public Base() {
callName();
}

public void callName() {
System.out.println(baseName);
}

static class Sub extends Base {
private String baseName = "sub";
public void callName(){
System.out.println(baseName);
}
}

public static void main(String[] args) {
Base b = new Sub();
System.out.println(b);
}
}

 请参考  博客  http://www.cnblogs.com/miniwiki/archive/2011/03/25/1995615.html 阅读

注意方法重写