Write a C program to implement a binary search tree. User will provide the number of nodes in the (size of the) Tree by selecting an input number between 10 to 30. This program will automatically generate a binary tree of specified size by assigning random numbers between 5 to 30 to Each of its node and display final tree to user. Later he will convert this tree to binary search tree.

Sample Output:

Enter the number of nodes in the tree: 5

The Tree before conversion of BST is

10 -> 2

10 -> 7

2 -> 8

2 -> 4

After converting the tree to BST:

8 -> 10

8 -> 4

4 -> 2

4 -> 7