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for c++, the following code worked, SinglyLinkedListNode *pNew= new SinglyLinkedListNode(data); if(llist == nullptr){ llist = pNew; }else{ pNew->next = llist; llist = pNew; } return llist;
Insert a node at the head of a linked list
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for c++, the following code worked, SinglyLinkedListNode *pNew= new SinglyLinkedListNode(data); if(llist == nullptr){ llist = pNew; }else{ pNew->next = llist; llist = pNew; } return llist;