public/subjects/point/README.md

## point

### Instructions

Create a `.go` file.

- The code below has to be copied in that file.

- The necessary changes have to be applied so that the program works.

- The program must be submitted inside a folder with the name `point`.

### 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
student@ubuntu:~/point$ go build
student@ubuntu:~/point$ ./point
x = 42, y = 21
student@ubuntu:~/point$
```