int main()
{
FILE *f=fopen("input.txt","r");
if(f==NULL)
{
perror("Can't open file!\n");
return -1;
}
NodeT *root=createBinTree(f);
AVLTree(root);
root=insertNode(root,11);
root=deleteNode(root,11);
prettyPrint(root,0);
return 0;
}
int main()
{
AVLTree();
/* Constructing tree given in the above figure */
insertAVL(10);
insertAVL(20);
insertAVL(30);
insertAVL(40);
insertAVL(50);
insertAVL(25);
printAVL();
printf("%d\n",countAVL());
printf("%d\n",searchAVL(1));
return 0;
}
