private void buttonTambah_Click(object sender, EventArgs e)
{
if (Kripto.IsNumber(textBoxNumber.Text) && Kripto.IsNumber(textBoxDivisor.Text))
{
int num = Convert.ToInt32(textBoxNumber.Text);
int div = Convert.ToInt32(textBoxDivisor.Text);
if (div == 0)
{
MessageBox.Show("Divisor shouldn't equals 0");
}
else if (num == 0)
{
MessageBox.Show("Number shouldn't equals 0");
}
else if (num == div)
{
MessageBox.Show("Number shouldn't equals divisor");
}
else
{
if (num > div)
{
num %= div;
}
if (num < 0)
{
num += (num / div - 1) * -div;
}
dataGridViewCRT.Rows.Add(new object[] { "X =", num, "mod", div });
textBoxNumber.Clear();
textBoxDivisor.Clear();
}
}
else
{
MessageBox.Show("Input Number");
}
}
