using System;

using System.Linq;

using System.Collections.Generic;

using System.Threading.Tasks;

using System.Net.Http;

​

public class Program

{

​

    public async static Task GetAsyncCurrency()

    {

        var client = new HttpClient();

        var response = await client.GetAsync("https://free.currconv.com/api/v7/convert?q=USD_PHP&compact=ultra&apiKey=74b32e79e4b7676567c2");

​

        Console.WriteLine(await response.Content.ReadAsStringAsync());

​

    }

​

    public static HttpResponseMessage GetSyncCurrency()

    {

        var client = new HttpClient();

        var response = client.GetAsync("https://free.currconv.com/api/v7/convert?q=USD_PHP&compact=ultra&apiKey=74b32e79e4b7676567c2")

            .GetAwaiter().GetResult();

        return response;

​

​

    }

    public static async Task Main()

    {

        await GetAsyncCurrency();

        Console.WriteLine(await GetSyncCurrency().Content.ReadAsStringAsync());

​

    }

}