void Node::DeleteNode(){??? if(this->pLchild!=NULL)??? {??????? this->DeleteNode();??? }??? .........}不就是相當(dāng)于void Node::DeleteNode(){??? if(this->pLchild!=NULL)??????? if(this->pLchild!=NULL);??????? this->DeleteNode();??? }}那里this當(dāng)前對(duì)象的左節(jié)點(diǎn)如果不等于null不就是一直不等于NULL嗎，不是死循環(huán)了嗎，這代碼究竟如何運(yùn)行
添加回答
舉報(bào)
0/150
提交
取消