Print all SubSequences of an array Recursive Solution 

Given an array, Write the recursive solution to print all the subsequences of the array.
------------------------------------
Join our 30-days online course to prepare for coding interviews of companies like Google, Amazon, Facebook, Microsoft, etc.
Course On Coding: www.ritambhara....
Course On System Design: www.ritambhara....
We have our office in Greater Noida (India) where we run courses for students to prepare them for placements in Top IT companies. For Placement Preparation and Industrial Training call us.
Call: +91-8377803450
Email: krawat@ritambhara.in
Call us to conduct a workshop in your college campus.
Buy our books and prepare for coding interviews on your own.
www.amazon.in/...
For detailed discussions on Interview Questions visit:
www.ritambhara.in/