In this video bhaiya has used compartor class. I want to ask when in generic block bhaiya has used cmp it is called by compare class or from template itself??
Comparator Class
And bhaiya has also told in last part of video that after this in next section I will tell you built in comparator but after that no video is there ??
@ashwani225
BookCompare cmp; means it creates an object of class BookCompare. and that comparator is used.
And about the next video, I think the built in comparator would have been taught in some other video.