[cli] basic interface (daily)

cli.cs

@@ -0,0 +1,31 @@
+namespace Weather
+{
+    public class Cli
+    {
+        public static void printDaily(Geolocation.Place place, Weather forecast)
+        {
+            string output = new string("");
+
+            output += $"Current weather in: {place.name}, {place.country}\n";
+            output += $"Temperature: {forecast.weatherCurrent.temp}";
+
+            Console.WriteLine(output);
+        }
+
+        // TODO: implement weekly forecast
+        public static void printWeekly(Geolocation.Place place, Weather forecast)
+        {
+            string output = new string("TO IMPLEMENT");
+
+            Console.WriteLine(output);
+        }
+
+        // TODO: implement monthly forecast
+        public static void printMonthly(Geolocation.Place place, Weather forecast)
+        {
+            string output = new string("TO IMPLEMENT");
+
+            Console.WriteLine(output);
+        }
+    }
+}