string _username = <your azure username>
    string _pass = <your azure  password>
    string _adlsAccountName = <name of your data lake store>
    string _subId = <your subscription id>
    string localFolderPath = @"<yourfolderpath>"
    string localFilePath = Path.Combine(localFolderPath, "<yourFile>");
    string remoteFolderPath = "/path on data lake/";
    string remoteFilePath = Path.Combine(remoteFolderPath, "yourFileonDataLake");

var tenantId = "<your tenant id>"; //you can find this in right top corner on azure portal
var nativeClientApp_clientId = "1950a258-227b-4e31-a9cf-717495945fc2"; // you can use this one
var activeDirectoryClientSettings = ActiveDirectoryClientSettings.UsePromptOnly(nativeClientApp_clientId, new Uri("urn:ietf:wg:oauth:2.0:oob"));
var creds = UserTokenProvider.LoginSilentAsync(nativeClientApp_clientId, tenantId, _username, _password).Result;
_adlsClient = new DataLakeStoreAccountManagementClient(creds) { SubscriptionId = _subId };
_adlsFileSystemClient = new DataLakeStoreFileSystemManagementClient(creds);