Check valid binary search tree

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

1 vote121 views1 answer
Attribute [livewire] does not exist.
C#
1 vote109 views1 answer
Create a slider in the inspector C#
C#
0 vote96 views1 answer
How to change something in the window using a thread wpf
C#
17 votes117 views2 answers
Sleep in C#
C#
1 vote108 views1 answer
How to be like bill gates
C#
0 vote112 views2 answers
Material.icons for wpf
C#
6 votes103 views6 answers
Switch expression c#
C#
-1 vote114 views1 answer
C# arraylist to listview
C#
27 votes117 views6 answers
Stack over flow
C#
9 votes211 views1 answer
Unity c# foreach
C#Unity