Re-namespacing everything and fixing imports to match

algs4/go/algs4-rolls/main.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+)
+
+import (
+	"github.com/meatballhat/box-o-sand/algs4/go/algs4"
+)
+
+const (
+	USAGE string = "Usage: algs4-rolls <nrolls>"
+	SIDES        = 6
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		fmt.Println(USAGE)
+		os.Exit(1)
+	}
+
+	nrolls, err := strconv.ParseInt(os.Args[1], 10, 32)
+	if err != nil {
+		fmt.Println("Wat.", err)
+		os.Exit(2)
+	}
+
+	rolls, err := algs4.Rolls(nrolls)
+
+	for i := 1; i <= algs4.ROLL_SIDES; i += 1 {
+		fmt.Println(rolls[i])
+	}
+}