public/subjects/priorprime

priorprime

Instructions

You are given an integer. Your function must return sum of all prime numbers prior to the number exclusively. The number is not included.

Expected function and structure

package main

func PriorPrime(x int) int {

}

Usage

Here is a possible program to test your function:

package main

import "fmt"

func main() {
	fmt.Println(PriorPrime(14))
}

Its output:

$ go run .
41
$