编程题:Class father{fathe() {} Class sun extends father { son() {…..} Public static void
编程题:
Class father{fathe() {}
Class sun extends father
{ son() {…..}
Public static void main()
{ son a=new father();
}
}
此程序是否正确,为什么?
请帮忙给出正确答案和分析,谢谢!
参考答案
答案整理中……
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