maps

headFirst/maps/sub/sub.go

@@ -0,0 +1,21 @@
+package sub
+
+import (
+	"bufio"
+	"log"
+	"os"
+)
+
+func Kek(fileName string) []string {
+	var seg []string
+	file, err := os.Open(fileName)
+	if err != nil {
+		log.Fatal("Cannot open file")
+	}
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		seg = append(seg, scanner.Text())
+	}
+	file.Close()
+	return seg
+}