Factorial Number Solver Using Functions in Golang

Write a program that uses a function that will ask the user to give a number and then the program will compute the factorial equivalent of the given number by the user.

I am currently accepting programming work, IT projects, school and application development, programming projects, thesis and capstone projects, IT consulting work, computer tutorials, and web development work kindly contact me in the following email address for further details.  If you want to advertise on my website kindly contact me also in my email address also. Thank you.

My email address is the following jakerpomperada@gmail.com, jakerpomperada@aol.com, and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

My telephone number at home here in Bacolod City, Negros Occidental Philippines is  +63 (034) 4335675.

Here in Bacolod I also accepting computer repair, networking and Arduino Project development at a very affordable price.

My personal website is http://www.jakerpomperada.com

Sample Program Output

Program Listing

/* factorial.go

   Author   : Mr. Jake Rodriguez Pomperada, MAED-IT

   Date     : July 31, 2019  Wednesday  5:52 AM

   Location : Bacolod City, Negros Occidental

   Website  : http://www.jakerpomperada.com

   Emails   : jakerpomperada@gmail.com and jake_pomperada@tup.edu.ph

 */

package main

import "fmt"

func factorial(a int) int {

fact := 1

for (a>=1){

fact=fact*a;

a--;

    }

return fact;

}

func main() {

var val1, results int

fmt.Print("\n")

fmt.Print("\tFactorial Number Solver Using Functions")

fmt.Print("\n\n")

fmt.Print("\tGive a Number : ")

fmt.Scanf("%d",&val1)

results = factorial(val1)

fmt.Print("\n")

fmt.Print("\tThe factorial value of ",val1," is ",results)

fmt.Print(".")

fmt.Print("\n\n")

fmt.Print("\tEnd of Program")

fmt.Print("\n")

}