Valid binary tree or not

public bool IsBinaryTree(Node node, int min = int.MinValue, int max = int.MaxValue)
{
    if (root == null)
    	return true;
    if (node.data < min || node.data > max)
    	return false;
        
    return  IsBinaryTree(node.leftChild,min,node.data-1) &&
    		IsBinaryTree(node.rightChild,node.data+1,max);
}

// node Structure
    public class Node
    {
        public int data;
        public Node leftChild;
        public Node rightChild;
        public Node(int data)
        {
            this.data = data;
        }
    }

Similar codes

0 vote135 views1 answer
Garbage collect every 30 frames unity
C#Unity
0 vote90 views1 answer
How to make a block disappear in unity
C#
50 votes99 views4 answers
Unity how to load a scene
C#
10 votes166 views1 answer
Unity next scene
C#Unity
0 vote111 views1 answer
Asp net saber ip address of client machine IIS
C#
0 vote101 views3 answers
C sharp convert string time into 24 hours time
C#
1 vote98 views1 answer
Http error 502.5 asp.net core 2.2
C#
-1 vote99 views1 answer
Get image information using c#
C#
0 vote98 views1 answer
Declare string array c# without size
C#
1 vote92 views2 answers
C# conver date utc to cst
C#