, Visual C#


         


timer1.Enabled = false;
//, counter
// N_Interval,
// :
if (counter >= N_Interval)
{
//
//N_Interval, :
this.Text = " (Calculator)";
// counter :
counter = 0;
}
else
{
//
// N_Interval,
// :
this.Text = " " +
"(Calculator with animation)";
// 1:
counter = counter + 1;
}
}
2.6. , .
timer1.Enabled = false;
, .
, :
2.7. , .
timer1.Enabled = true;
2.8. .
// OffOn false:
bool OffOn = false;
private void button2_Click(object sender, EventArgs e)
{
//
// button2:
if (OffOn == false)
{
// :
timer1.Enabled = false;
// OffOn :
OffOn = true;
}
else
{
// :
timer1.Enabled = true;
// OffOn :
OffOn = false;
}
}
i:
i = i + 1;
if (i <= N_Beep)
Microsoft.VisualBasic.Interaction.Beep();