Initial commit

08-numbers-and-strings/01-numbers/06-project-feet-to-meters/main.go

@@ -0,0 +1,29 @@
+// 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"
+	"os"
+	"strconv"
+)
+
+func main() {
+	arg := os.Args[1]
+
+	// feet is a float64 now
+	feet, _ := strconv.ParseFloat(arg, 64)
+
+	meters := feet * 0.3048
+
+	fmt.Printf("%f feet is %f meters.\n", feet, meters)
+
+	// pretty print it:
+
+	// fmt.Printf("%g feet is %g meters.\n", feet, meters)
+}