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.

42 lines
695 B

6 years ago
## map
6 years ago
### Instructions
Write a function `Map` that, for an `int` slice, applies a function of this type `func(int) bool` on each elements of that slice and returns a slice of all the return values.
6 years ago
### Expected function
```go
func Map(f func(int) bool, a []int) []bool {
5 years ago
}
```
6 years ago
### Usage
Here is a possible program to test your function :
```go
package main
import (
"fmt"
piscine ".."
)
func main() {
a := []int{1, 2, 3, 4, 5, 6}
result := piscine.Map(piscine.IsPrime, a)
fmt.Println(result)
}
```
And its output :
```console
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test
[false true true false true false]
student@ubuntu:~/[[ROOT]]/test$
```