Delete nodes from bst

#1

Only one test case passed, rest all are failed.
Plzz check the code

#2

@prashantverma.vn , there is a very small mistake
you should have node* root=NULL inside while(t–) as you need to create a new tree for every test case
corrected code : https://ide.codingblocks.com/s/242164

#3

ohh…my bad
Thank You…