public/subjects/isnegative.en.md

isnegative

Instructions

Write a function that prints 'T' (true) on a single line if the int passed as parameter is negative, otherwise it prints 'F' (false).

Expected function

func IsNegative(nb int) {

}

Usage

Here is a possible program to test your function :

package main

import piscine ".."

func main() {
	piscine.IsNegative(1)
	piscine.IsNegative(0)
	piscine.IsNegative(-1)
}

And its output :

student@ubuntu:~/piscine-go/test$ go build
student@ubuntu:~/piscine-go/test$ ./test
F
F
T
student@ubuntu:~/piscine-go/test$