How to get Factorial of a number using Recursive Function
Factorial , in mathematics, the product of all positive integers less than or equal to a given positive integer and denoted by that integer and an exclamation point. Thus, factorial seven is written 7! meaning 1 × 2 × 3 × 4 × 5 × 6 × 7. Factorial zero is defined as equal to 1. Click : https://phpgurukul.com/how-to-get-factorial-of-a-number-using-recursive-function/ In programming, a recursive function is a function that calls itself when it’s executed. This allows the function to repeat itself multiple times, producing the result at the end of each replication. Here is the Example: < ! DOCTYPE html > < html > < head > < meta charset = "utf-8" > < meta name = "viewport" content = "width=device-width, initial-scale=1" > < title > factorial - recursive - function < / title > < / head > < body > ...