Adding go project

techs/go/my_workspace/.gitignore

@@ -0,0 +1,14 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/

techs/go/my_workspace/README.md

@@ -0,0 +1,4 @@
+Tutorial: https://tour.golang.org
+
+Continue here: https://tour.golang.org/flowcontrol/1
+

techs/go/my_workspace/src/hello/hello.go

@@ -0,0 +1,58 @@
+package main
+
+import "fmt"
+
+func sum(valOne, valTwo int) int {
+	return valOne + valTwo
+}
+
+func swap(x, y string) (string, string) {
+	return y, x
+}
+
+//naked return
+func split(sum int) (x, y int) {
+	x = sum * 4 / 9
+	y = sum - x
+	return
+}
+
+func defaultValues() {
+	var i int
+	var f float64
+	var b bool
+	var s string
+	fmt.Printf("%v %v %v %q\n", i, f, b, s)
+}
+
+func conversion() {
+	var i int = 42
+	var f float64 = float64(i)
+	var u uint = uint(f)
+	fmt.Println(i, f, u)
+}
+
+//initializing variables, no type needed
+var c, python = true, "no!"
+const Pi = 3.14
+
+func main() {
+	fmt.Printf("sum: %d \n", sum(1, 4))	
+
+	nameOne, nameTwo := swap("Jeff", "Mateus")
+	fmt.Printf("names: %s, %s \n", nameOne, nameTwo)
+
+	x, y := split(17)
+	fmt.Printf("split values: %d, %d \n", x, y)
+
+	var i int
+	//short variable declaration
+	k := 3
+	fmt.Println(i, c, python, k)
+
+	defaultValues()
+
+	conversion()
+
+	fmt.Println("Happy", Pi, "Day")
+}