public/subjects/any.en.md

any

Instructions

Write a function Any that returns true, for a string array:

• if, when that string array is passed through an f function, at least one element returns true.

Expected function

func Any(f func(string) bool, arr []string) bool {
}

Usage

Here is a possible program to test your function :

package main

import (
	"fmt"
	piscine ".."
)

func main() {
	tab1 := []string{"Hello", "how", "are", "you"}
	tab2 := []string{"This", "is", "4", "you"}

	result1 := piscine.Any(piscine.IsNumeric, tab1)
	result2 := piscine.Any(piscine.IsNumeric, tab2)

	fmt.Println(result1)
	fmt.Println(result2)
}

And its output :

student@ubuntu:~/piscine/test$ go build
student@ubuntu:~/piscine/test$ ./test
false
true
student@ubuntu:~/piscine/test$