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TA貢獻1條經(jīng)驗 獲得超0個贊
bool?PriorElem(Node?*pCurrentNode,Node?*pPreNode)
{ Node?*currentNode?=?m_pList;
?Node?*tempNode?=?NULL;
?while(currentNode->next!=NULL)
????{
????????currentNode=currentNode->next;
?????????if?(currentNode->data?==?pCurrentNode->data)
????????????{
?????????????????if?(tempNode?==?m_pList)
?????????????????????{
?????????????????????????return?false;
?????????????????????}
?????????????????pPreNode->data=tempNode->data;
?????????????????return?true;
?????????????}
????}
?return?false;
}
這是 ?數(shù)據(jù)結(jié)構(gòu) 鏈表 里找前驅(qū)的函數(shù)....這里的 *currentNode 不需要銷毀么?
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