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6 years ago
## recursivepower
### Instructions
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Write a **recursive** function that returns the value of `nb` to the power of `power`.
Negative powers will return `0`. Overflows do **not** have to be dealt with.
`for` is **forbidden** for this exercise.
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### Expected function
```go
func RecursivePower(nb int, power int) int {
}
```
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### Usage
Here is a possible program to test your function :
```go
package main
import (
"fmt"
"piscine"
)
func main() {
fmt.Println(piscine.RecursivePower(4, 3))
}
```
And its output :
```console
$ go run .
64
$
```