class Solution{
public ListNode reverseList(ListNode head) {
ListNode pre=null;
ListNode cur=head;
while(cur!=null){
ListNode nxetTmp=cur.next;
cur.next=pre;
pre=cur;
cur=nxetTmp;
}return pre;
}
}
java reverse a singly linked list.
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Origin blog.csdn.net/Nabandon/article/details/104077065
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