private void buttonCek_Click(object sender, EventArgs e)
{
EnriqueFractionalNumber fractResult = new EnriqueFractionalNumber(int.Parse(textBoxAnswerNum.Text), int.Parse(textBoxAnswerDenom.Text));
bool result = koreksi.IsEqual(fractResult);
if (result)
{
MessageBox.Show("Jawaban benar");
score += 10;
}
else
{
MessageBox.Show("Jawaban salah");
}
labelScore.Text = score.ToString();
GenerateRandomEquation();
textBoxAnswerNum.Text = textBoxAnswerDenom.Text = "";
}
private void GenerateRandomEquation()
{
num1 = rnd.Next(1, 101);
num2 = rnd.Next(1, 101);
denom1 = rnd.Next(1, 101);
denom2 = rnd.Next(1, 101);
operators = rnd.Next(1, 5);
EnriqueFractionalNumber fract1 = new EnriqueFractionalNumber(num1, denom1);
EnriqueFractionalNumber fract2 = new EnriqueFractionalNumber(num2, denom2);
switch (operators)
{
case 1:
operationString = "+";
koreksi = fract1 + fract2;
break;
case 2:
operationString = "-";
koreksi = fract1 - fract2;
break;
case 3:
operationString = "/";
koreksi = fract1 / fract2;
break;
case 4:
operationString = "*";
koreksi = fract1 * fract2;
break;
}
labelNum1.Text = fract1.Numerator.ToString();
labelDenom1.Text = fract1.Denominator.ToString();
labelNum2.Text = fract2.Numerator.ToString();
labelDenom2.Text = fract2.Denominator.ToString();
labelOperator.Text = operationString;
}
