private void button1_Click(object sender, EventArgs e)
{
AccountCommand account = new AccountCommand("khanh");
Command open = new SignOut(account);
Command close = new CloseAccount(account);
HealthApp healthApp = new HealthApp(open, close);
MessageBox.Show(healthApp.clickSignOutAccount());
this.Close();
}
public CloseAccount(AccountCommand account)
{
this.account = account;
}
public SignOut(AccountCommand account)
{
this.account = account;
}