private void Button3_Click(object sender, EventArgs e) { if (CheckTextBox()) { Fractions.Fraction[] f = new Fractions.Fraction[3]; f[0].Numerator = decimal.Parse(TextBox1.Text); f[0].Denominator = decimal.Parse(TextBox2.Text); f[1].Numerator = decimal.Parse(TextBox3.Text); f[1].Denominator = decimal.Parse(TextBox4.Text); f[2] = Fractions.Multiplication(f[0], f[1]); TextBox5.Text = Convert.ToString(f[2].Numerator); TextBox6.Text = Convert.ToString(f[2].Denominator); } }
private void Button2_Click(object sender, EventArgs e) { if (CheckTextBox()) { Fractions.Fraction[] fs = new Fractions.Fraction[2]; Fractions.Fraction f; fs[0].Numerator = decimal.Parse(TextBox1.Text); fs[0].Denominator = decimal.Parse(TextBox2.Text); fs[1].Numerator = decimal.Parse(TextBox3.Text); fs[1].Denominator = decimal.Parse(TextBox4.Text); f = Fractions.Subaddition(fs[0], fs[1]); TextBox5.Text = Convert.ToString(f.Numerator); TextBox6.Text = Convert.ToString(f.Denominator); } }