Sorting techniques

Question

#-#=O

Answer 1

@maart ..there are some sorting techniques
in C++ ( bubble.....etc) so I want to know about lesser known techniques that's it".

Answer 2

@keshav what's your question?

Answer 3

√

Answer 4

I'm no hero with C++, so try checking this out: http://www.cprogramming.com/tutorial/computersciencetheory/sortcomp.html