public/subjects/alphacount

alphacount

Instructions

Write a function that counts only the letters of a string and that returns that count.

• White spaces or any other characters should not be counted.

The letters are only the ones from the latin alphabet.

Expected function

func AlphaCount(s string) int {

}

Usage

Here is a possible program to test your function :

package main

import (
	"fmt"
	"piscine"
)

func main() {
	s := "Hello 78 World!    4455 /"
	nb := piscine.AlphaCount(s)
	fmt.Println(nb)
}

And its output :

$ go run .
10
$