FastFoodCoding

Login


Connect with one of the following accounts





Login

Please wait while we redirect...

Views: 121   



Following program shows you how to print factorial of given number.
In this program we get input from user and prints factorial of that number using for loop

package main

import "fmt"

func main() {

  var input int
  var result int
  fmt.Println("Enter a number:")
  fmt.Scanf("%d", &input)
  result = 1
  for i:= 1; i <= input; i++ {
    result = result * i
  }
  fmt.Println(input , " factorial is: " , result)
  }

Output:

Enter a number:
 3
3  factorial is:  6



On By


Top Tutorials

Top Questions

Top Articles

Top Blogs

Top News