You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

41 lines
664 B

## 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
```go
func FindPrevPrime(nb int) int {
}
```
### Usage
Here is a possible [program](TODO-LINK) to test your function :
```go
package main
import "fmt"
func main() {
fmt.Println(FindPrevPrime(5))
fmt.Println(FindPrevPrime(4))
}
```
And its output :
```console
student@ubuntu:~/piscine-go/test$ go build
student@ubuntu:~/piscine-go/test$ ./test
5
3
student@ubuntu:~/piscine-go/test$
```