Initial data commit

Task/Visualize-a-tree/Go/visualize-a-tree-2.go

@@ -0,0 +1,31 @@
+package main
+
+import (
+    "log"
+    "os"
+
+    "github.com/BurntSushi/toml"
+)
+
+type Node struct {
+    Name     string
+    Children []*Node
+}
+
+func main() {
+    tree := &Node{"root", []*Node{
+        &Node{"a", []*Node{
+            &Node{"d", nil},
+            &Node{"e", []*Node{
+                &Node{"f", nil},
+            }}}},
+        &Node{"b", nil},
+        &Node{"c", nil},
+    }}
+    enc := toml.NewEncoder(os.Stdout)
+    enc.Indent = "   "
+    err := enc.Encode(tree)
+    if err != nil {
+        log.Fatal(err)
+    }
+}