Exemple #1
0
        private void btDivide_Click(object sender, EventArgs e)
        {
            int whole1 = Convert.ToInt32(txtWhole1.Text),
                whole2 = Convert.ToInt32(txtWhole2.Text),
                nume1  = Convert.ToInt32(txtNumerator1.Text),
                nume2  = Convert.ToInt32(txtNumerator2.Text),
                denom1 = Convert.ToInt32(txtDenominator1.Text),
                denom2 = Convert.ToInt32(txtDenominator2.Text);

            m1 = new MixedFraction(whole1, nume1, denom1);
            m2 = new MixedFraction(whole2, nume2, denom2);
            f3 = m1 / m2;
            m3 = new MixedFraction();
            m3.ToMixedFraction(f3);
            UpdateDisplay();
        }
Exemple #2
0
        private void btMutiply_Click(object sender, EventArgs e)
        {
            int whole1,
                whole2,
                nume1,
                nume2,
                denom1,
                denom2;

            if (Int32.TryParse(txtNumerator1.Text, out nume1) &&
                Int32.TryParse(txtNumerator2.Text, out nume2) &&
                Int32.TryParse(txtDenominator1.Text, out denom1) &&
                Int32.TryParse(txtDenominator2.Text, out denom2) &&
                Int32.TryParse(txtWhole1.Text, out whole1) &&
                Int32.TryParse(txtWhole2.Text, out whole2)
                )
            {
                try
                {
                    m1 = new MixedFraction(whole1, nume1, denom1);
                    m2 = new MixedFraction(whole2, nume2, denom2);
                    f3 = m1 * m2;
                    m3 = new MixedFraction();
                    m3.ToMixedFraction(f3);
                    UpdateDisplay();
                }
                catch (DivideByZeroException d0)
                {
                    MessageBox.Show(d0.Message);
                }
            }
            else
            {
                MessageBox.Show("Illegal Character entered or t too many characters");
            }
        }