Learn
Nodes: Python
Nodes Python Getters
We need methods to access the data and link within the node. For this, we will use two getters, .get_value() and .get_link_node().
These should each return their corresponding value on the self object.
Instructions
1.
Implement the .get_value() getter in the Node class.
2.
Implement the .get_link_node() getter in the Node class.