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## point
### Instructions
Create a new directory called `point`.
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- The code below has to be copied in a file called `main.go` inside the `point` directory.
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- The necessary changes have to be applied so that the program works.
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### Code to be copied
```go
func setPoint(ptr *point) {
ptr.x = 42
ptr.y = 21
}
func main() {
points := &point{}
setPoint(points)
fmt.Printf("x = %d, y = %d\n",points.x, points.y)
}
```
### Usage
```console
$ go run .
x = 42, y = 21
$
```