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public/subjects/findprevprime
miguel 7b50c69f22
fix(checkpoints) add imports to the files 		3 months ago
..
README.md docs(new subjects): new readmes for the exams exercises 1 year ago
main.go fix(checkpoints) add imports to the files 3 months ago

README.md

findprevprime

Instructions

Write a function that returns the first prime number that is equal or inferior to the int passed as parameter.

If there are no primes inferior to the int passed as parameter the function should return 0.

Expected function

func FindPrevPrime(nb int) int {

}

Usage

Here is a possible program to test your function :

package main

import "fmt"

func main() {
	fmt.Println(FindPrevPrime(5))
	fmt.Println(FindPrevPrime(4))
}

And its output :

$ go run .
5
3
$