Why is my code not generating any output

#1
#2

@Anchal There was a small mistake. Now it is giving the output but i think it is giving the wrong output.
You have to build a Balanced BST . So the build function would be something like this:
nodebuild (int arr,int s,int e){
if(s>e)
return NULL;

int mid=(s+e)/2;
node* root=new node(arr[mid]);
root->left=build(arr,s,mid-1);
root->right=build(arr,mid+1,e);
return root;
}

#3

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