To print a time taken to execution by function

Question

Using build fuction and corresponding header file

Answer 1

We can use clock() function provided by <time.h> header file to calculate the CPU time consumed by a task within a C application. It returns clock_t type which stores the number of clock ticks.

In order to compute the number of seconds elapsed, we need to divide the number of clock ticks elapsed by CLOCKS_PER_SEC macro (also present in <time.h>) 

You can look for examples online.
Hope it helps!

Answer 2

This code should not run in sololearn because of missing library files on sololearn's compiler but it will work on turbo c/cpp compiler.

https://code.sololearn.com/csQKGJRWpb4w/?ref=app

Answer 3

Thanks