实例变量去堆栈和对象去堆和对象引用的栈去。对?但是如果一个实例变量是一个对象的引用呢?喜欢var c:实例VAR参照对象
class clony implements Cloneable {
clony c = new clony();
@Override
protected Object clone() throws CloneNotSupportedException {
return super.clone();
}
}
class tst2 {
public static void main(String[] args) throws CloneNotSupportedException {
clony j1 = new clony();
}
}
如果它继续堆为什么会抛出和堆栈溢出错误?