这个程序麻烦帮忙改错ListNode* ReverseList( ListNode* pHead){ ListNode* pNew = pHead; if(pHead-]next == NULL || pHead ==NULL) { return pHead; } //递归实现 pNew = ReverseList(pHead-]next); pHead-]next-]next= pHead; //防止链环 pHead-]n
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/18 23:52:56
![这个程序麻烦帮忙改错ListNode* ReverseList( ListNode* pHead){ ListNode* pNew = pHead; if(pHead-]next == NULL || pHead ==NULL) { return pHead; } //递归实现 pNew = ReverseList(pHead-]next); pHead-]next-]next= pHead; //防止链环 pHead-]n](/uploads/image/z/13687900-52-0.jpg?t=%E8%BF%99%E4%B8%AA%E7%A8%8B%E5%BA%8F%E9%BA%BB%E7%83%A6%E5%B8%AE%E5%BF%99%E6%94%B9%E9%94%99ListNode%2A+ReverseList%28+ListNode%2A+pHead%29%7B+ListNode%2A+pNew+%3D+pHead%3B+if%28pHead-%5Dnext+%3D%3D+NULL+%7C%7C+pHead+%3D%3DNULL%29+%7B+return+pHead%3B+%7D+%2F%2F%E9%80%92%E5%BD%92%E5%AE%9E%E7%8E%B0+pNew+%3D+ReverseList%28pHead-%5Dnext%29%3B+pHead-%5Dnext-%5Dnext%3D+pHead%3B+%2F%2F%E9%98%B2%E6%AD%A2%E9%93%BE%E7%8E%AF+pHead-%5Dn)
这个程序麻烦帮忙改错ListNode* ReverseList( ListNode* pHead){ ListNode* pNew = pHead; if(pHead-]next == NULL || pHead ==NULL) { return pHead; } //递归实现 pNew = ReverseList(pHead-]next); pHead-]next-]next= pHead; //防止链环 pHead-]n
这个程序麻烦帮忙改错
ListNode* ReverseList( ListNode* pHead)
{ ListNode* pNew = pHead; if(pHead-]next == NULL || pHead ==NULL) { return pHead; } //递归实现 pNew = ReverseList(pHead-]next); pHead-]next-]next= pHead; //防止链环 pHead-]next=NULL; return pNew; }
这个程序麻烦帮忙改错ListNode* ReverseList( ListNode* pHead){ ListNode* pNew = pHead; if(pHead-]next == NULL || pHead ==NULL) { return pHead; } //递归实现 pNew = ReverseList(pHead-]next); pHead-]next-]next= pHead; //防止链环 pHead-]n
ListNode* ReverseList( ListNode* pHead){ ListNode* pNew = pHead; if(pHead->next == NULL || pHead ==NULL) { return pHead; } //递归实现 pNew = ReverseList(pHead->next); pHead->next->next= pHead; //防止链环 pHead->next=NULL; return pNew; }
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