initial import

best-practices/file-io/main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+)
+
+func main() {
+
+	bites, err := ioutil.ReadFile("test.txt")
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Printf("%s\n", bites)
+	fmt.Println(string(bites))
+
+	toWrite := []byte("Hello World!")
+	err = ioutil.WriteFile("test2.txt", toWrite, 0644)
+	if err != nil {
+		log.Fatal(err)
+	}
+}

best-practices/file-io/test.txt

@@ -0,0 +1 @@
+Hello World!