Nios/declstruct2

Consider the following struct:

struct Node {
    Node *c1;
    Node *c2;
    int name
};

Each Node has a name, and can point to up to two other Nodes. A set of these Nodes can be used to represent a tree or a graph (with up to two outgoing edges per node).

Declare five instances of Node to represent the following 5-node binary tree. The node names are labelled in each box. If a node's outgoing edge is unused, initialize the pointer to 0. Label the root node (named 0) with the label Root.