Search-Trees_Simulation

[bhattsahil1]

Defect description : Cannot perform any operation on adding numbers already present in the search tree.

Steps to reproduce the issue:

1. Go to Data-Structures Lab->Search-Trees experiment->Simulation
2. Click on the Search-Tree link.
3. Insert 5(for example) into the tree.
4. Insert another number( eg: 11) in the tree.
5. Again insert 5 into the tree.

Expected result : The user should be able to perform all operations irrespective of whether number entered already exists in the tree or not.

Actual result :The simulation (insert,delete and search operations) doesn't work after this.

Browser : Google-Chrome, Firefox