Factorial program in C#
Factorial Program in C#: Factorial of n is the product of all positive descending integers. Factorial of n is denoted by n!. For example:
Here, 4! is pronounced as "4 factorial", it is also called "4 bang" or "4 shriek".
The factorial is normally used in Combinations and Permutations (mathematics).
Let?s see the factorial program in C# using for loop.
Enter any Number: 6 Factorial of 6 is: 720