Expert: Narendra - 3/12/2006

Question
Q.1> Write a program in ‘C' language which accepts inorder and preorder traversal outputs of  a  Binary Tree as input and prints the corresponding Binary tree.

Q.2> Write a program in ‘C' language to implement a Dqueue.

Q.3> Write a program in ‘C' language for the multiplication of two spares matrices. Use Doubly Linked lists.


Answer
You are asking questions as if you are interviewing me.
You will not learn anything, if I give these programs or spoon-feed you!

Try to solve them yourselves.
If you get into problems, then I will try to help you.
Remember that I don't want to do coding from scratch.
You have to start first and if you encounter problems, post your code here, list out the inputs that you gave, the o/p you are getting and also the expected o/p.
With all that info, I will try to help you.

So, start writing the code.