Introduction Recursion is a widely used term used to describe the ability to solve complicated problems by breaking them into simpler ones. Such problems can be solved by iteration, but this has to be specified and indexed at the time ...

Introduction COVID-19 has touched every aspect of our lives and changed it completely. It has hit the employment and economic sectors massively. Thus, campus placements also got impacted.  In the initial phases of the pandemic, companies didn’t know how to ...