Give pseudocode for inserting a node in front of the head node in a linked list.
What will be an ideal response?
1) Create a dynamic variable for the node to be inserted, pointed to by temp_ptr:
```
temp_ptr = new NodeType;
```
2) Set the data members of the node
3) make the link field of the new node point to the first node (head node) of the list.
4) make the head pointer point to the new node.
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