Q45 What is function prototype? July 17, 2015 Gyantoday Most Important Interview Questions In C Leave a comment Please click on the link to know about function prototype. Share this: RelatedQ16 What is the difference between memcpy and memmove.June 30, 2015In "Most Important Interview Questions In C"Q60 What is function pointer? Benefits of using function pointer? Write prototype of a function pointer.July 19, 2015In "Most Important Interview Questions In C"Q1. Find the factorial of a given number using recursionMay 27, 2015In "Most Important Interview Questions In C"