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6 years ago
## isprintable
6 years ago
### Instructions
Write a function that returns `true` if the `string` passed in parameter only contains printable characters, and that returns `false` otherwise.
6 years ago
### Expected function
```go
func IsPrintable(str string) bool {
}
```
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### Usage
Here is a possible [program](TODO-LINK) to test your function :
```go
package main
import (
"fmt"
piscine ".."
)
func main() {
fmt.Println(piscine.IsPrintable("Hello"))
fmt.Println(piscine.IsPrintable("Hello\n"))
}
```
And its output :
```console
student@ubuntu:~/piscine-go/test$ go build
student@ubuntu:~/piscine-go/test$ ./test
true
false
student@ubuntu:~/piscine-go/test$
```