Go Program to find factorial of a number
In this program, You will learn how to find factorial of a number in Go.
3! = 1 * 2 * 3 => 6
4! = 1 * 2 * 3 * 4 => 24
![find factorial number](http://34.83.44.212/wp-content/uploads/2020/05/Factorial-Number-1.png)
Example: How to find factorial of a number in Go
package main
import "fmt"
func main() {
var n int
fmt.Print("Enter a number:")
fmt.Scan(&n)
f := 1
for i := 1; i <= n; i++ {
f = f * i
}
fmt.Println("Factorial is:", f)
}
Output:
Enter a number:4
Factorial is: 24