C Program To Find nCr Factorial

https://technotip.com/8196/c-program-to-find-ncr-factorial/ Lets write a C Program to Find nCr Factorial for the user input values of n and r. In this video tutorial we are showing iterative logic, recursive logic and how to write single line of code for getting factorial using recursion and ternary/conditional operator. Formula To Calculate nCr Factorial nCr = n! / (r! * (n-r)!); Definition: The number of different, unordered combination of r objects from a set of n objects is called nCr Factorial of n and r. Very Important Note: n value should always be greater than value of r. Because, for example, we can get 2 out of 6. But we can’t get 6 out of 2. i.e., the main set should always be greater than the subset. C Programming Interview / Viva Q&A List https://technotip.com/6378/c-programming-interview-viva-qa-list/ C Programming: Beginner To Advance To Expert https://technotip.com/6086/c-programming-beginner-to-advance-to-expert/