add: unfinished code. people are having problems

14-arrays/_experimental/csv-writer-slices/main.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"encoding/csv"
+	"log"
+	"os"
+)
+
+func main() {
+	records := [...][3]string{
+		{"first_name", "last_name", "username"},
+		{"Rob", "Pike", "rob"},
+		{"Ken", "Thompson", "ken"},
+		{"Robert", "Griesemer", "gri"},
+	}
+
+	w := csv.NewWriter(os.Stdout)
+
+	for _, record := range records {
+		if err := w.Write(record[:]); err != nil {
+			log.Fatalln("error writing record to csv:", err)
+		}
+	}
+
+	// Write any buffered data to the underlying writer (standard output).
+	w.Flush()
+
+	if err := w.Error(); err != nil {
+		log.Fatal(err)
+	}
+	// Output:
+	// first_name,last_name,username
+	// Rob,Pike,rob
+	// Ken,Thompson,ken
+	// Robert,Griesemer,gri
+}