diff --git a/range/demo1.go b/range/demo1.go
new file mode 100644
index 0000000..ba1756e
--- /dev/null
+++ b/range/demo1.go
@@ -0,0 +1,15 @@
+package for_range
+
+import "fmt"
+
+func Demo1()  {
+	cities := []string{"Ankara", "İstanbul", "İzmir"}
+		for i := 0; i < len(cities); i++ {
+		fmt.Println(cities[i])
+	}
+
+	for i, cities:= range cities{
+		fmt.Print(i)
+		fmt.Println(cities)
+	}
+}
\ No newline at end of file