how to print in this format
2 => 1 <= END
3 => 2 <= END
END => 3 <= END
Tree using inorder and preorder
@ayu2321 here refer to the print function in it
dont forget to hit like and mark resolved if cleared 
how to print in this format
2 => 1 <= END
3 => 2 <= END
END => 3 <= END
@ayu2321 here refer to the print function in it
dont forget to hit like and mark resolved if cleared