lean into examples

examples/bytes/bytes.go

@@ -0,0 +1,12 @@
+package main
+
+import "fmt"
+
+func main() {
+    arr := []byte("some bytes")
+    str := string([]byte{'s', 't', 'r', 'i', 'n', 'g'})
+    fmt.Println(arr)
+    fmt.Println(str)
+}
+
+// todo: bytes package?