Initial data commit

Task/String-case/Go/string-case-1.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+    "fmt"
+    "strings"
+    "unicode"
+    "unicode/utf8"
+)
+
+func main() {
+    show("alphaBETA")
+    show("alpha BETA")
+    // Three digraphs that should render similar to DZ, Lj, and nj.
+    show("DŽLjnj")
+    // Unicode apostrophe in third word.
+    show("o'hare O'HARE o’hare don't")
+}
+
+func show(s string) {
+    fmt.Println("\nstring:         ",
+        s, " len:", utf8.RuneCountInString(s), "runes") // DZLjnj
+    fmt.Println("All upper case: ", strings.ToUpper(s)) // DZLJNJ
+    fmt.Println("All lower case: ", strings.ToLower(s)) // dzljnj
+    fmt.Println("All title case: ", strings.ToTitle(s)) // DzLjNj
+    fmt.Println("Title words:    ", strings.Title(s))   // Dzljnj
+    fmt.Println("Swapping case:  ",                     // DzLjNJ
+        strings.Map(unicode.SimpleFold, s))
+}

Task/String-case/Go/string-case-2.go

@@ -0,0 +1,14 @@
+package main
+
+import (
+  "fmt"
+  "strings"
+)
+
+func main() {
+  a := "Stroßbùrri"
+  b := "ĥåçýджк"
+  fmt.Println(strings.ToUpper(a))
+  fmt.Println(strings.ToUpper(b))
+}
+}