add: for statement loop exercises

13-loops/01-basics/main.go

@@ -0,0 +1,28 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import (
+	"fmt"
+)
+
+func main() {
+	var sum int
+
+	// sum += 1
+	// sum += 2
+	// sum += 3
+	// sum += 4
+	// sum += 5
+
+	for i := 1; i <= 1000; i++ {
+		sum += i
+	}
+
+	fmt.Println(sum)
+}