// Set the left underlying node public void SetLeft(BinaryNode <T> left) => this.left = left;
// Set the right underlying node public void SetRight(BinaryNode <T> right) => this.right = right;
// Constructor
public BinaryNode(T data, BinaryNode <T> left, BinaryNode <T> right)
{
this.data = data;
this.left = left;
this.right = right;
}