Test whether a binary tree is a binary search tree, Data Structure & Algorithms

Assignment Help:

Q. Write down an algorithm to test whether a Binary Tree is a Binary Search Tree.

Ans.

The algorithm to check whether a Binary tree is as Binary Search tree is as

follows:

bstree(*tree)

{

while((tree->left !=null)&& (tree->right !=null))

{

if(tree->left < tree->root)

bstree(tree->left);

else return(1);

if(tree->right > tree->root)

bstree(tree->right);

else return(1);

}

return(0);

}

Related Discussions:- Test whether a binary tree is a binary search tree

Program of implementation of stack using arrays, include int choice, st...

include int choice, stack[10], top, element; void menu(); void push(); void pop(); void showelements(); void main() { choice=element=1; top=0; menu()

Binary search, In a sorted list, Binary search is carried out by dividing t...

In a sorted list, Binary search is carried out by dividing the list into two parts depends on the comparison of the key. Since the search interval halves each time, the iteration o

How can the third dimension be displayed on the screen, How can the third d...

How can the third dimension be displayed on the screen The main problem in visualization is the display of three-dimensional objects and scenes on two-dimensional screens. How

Implement an algorithm to simulate car re-organizing, Design and implement...

Design and implement an algorithm to simulate car re-organizing of the train at the railway switching junction. You can only use stacks as the data structure to represent the t

Queue, what''s queue ?

what''s queue ?

Write algorithm for post-order traversal, P os t - o r d e r T ...

P os t - o r d e r T r av er sal : This can be done by both iteratively and recursively. The iterative solution would require a modification or alteration of the in-

Sorting, Sort the following array of elements using quick sort: 3, 1, 4, 1,...

Sort the following array of elements using quick sort: 3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5, 8.

Illustrate hls colour model, HLS Colour Model This model has the doub...

HLS Colour Model This model has the double-cone representation shown in Figure 3.40. The three colour parameters in this model are called hue (H), lightness (L), and Saturati

What is a range - a structured type in ruby, Range: A Structured Type in Ru...

Range: A Structured Type in Ruby Ruby has a numerous structured types, comprising arrays, hashes, sets, classes, streams, and ranges. In this section we would only discuss rang

Pseudo code, I need help writing a pseudocode for my assignment can anyone ...

I need help writing a pseudocode for my assignment can anyone help?

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages