first

course/7-loops/exercises/1-intro/code.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+)
+
+func bulkSend(numMessages int) float64 {
+	// ?
+}
+
+// don't edit below this line
+
+func test(numMessages int) {
+	fmt.Printf("Sending %v messages\n", numMessages)
+	cost := bulkSend(numMessages)
+	fmt.Printf("Bulk send complete! Cost = %.2f\n", cost)
+	fmt.Println("===============================================================")
+}
+
+func main() {
+	test(10)
+	test(20)
+	test(30)
+	test(40)
+	test(50)
+}