public static Rac operator *(Rac r1, Rac RacObj)
{
Rac RacResult = new Rac(r1.n * RacObj.n,
r1.d * RacObj.d);
RacResult.set_mcd(RacResult.calc_mcd());
RacResult.simplificar();
return(RacResult);
}
private void button1_Click(object sender, EventArgs e)
{
//int f = dataGridView1.CurrentCellAddress.Y;
//int c = dataGridView1.CurrentCellAddress.X;
//textBox1.Text = c.ToString();
//textBox2.Text = f.ToString();
//object valorCelda = dataGridView1.Rows[ Convert.ToInt32(textBox2.Text)].Cells[Convert.ToInt32(textBox1.Text)].Value;
//textBox3.Text = valorCelda.ToString();
//String cad= valorCelda.ToString();
/*int index = cad.IndexOf("/");
* int num = Convert.ToInt32(cad.Substring(0,index));
* int den = Convert.ToInt32(cad.Substring(index+1));
* textBox3.Text = den.ToString();
*/
//int index, num, den;
//Rac[] R = new Rac[6];
//for(int j = 1; j <= 6; j++)
//{
// valorCelda = dataGridView1.Rows[Convert.ToInt32(textBox2.Text)].Cells[j].Value;
// cad = valorCelda.ToString();
// index = cad.IndexOf("/");
// num = Convert.ToInt32(cad.Substring(0, index));
// den = Convert.ToInt32(cad.Substring(index + 1));
// R[j - 1] = new Rac(num,den);
//}
int colPivote = Convert.ToInt32(textBox1.Text);
int colDisponibilidad = 6;
int num, den, index;
object valorCelda;
Rac RacNum = new Rac(), RacDen = new Rac(), RacQ = new Rac();
float q;
for (int i = 1; i <= 3; i++)
{
valorCelda = dataGridView1.Rows[i].Cells[colDisponibilidad].Value;
index = valorCelda.ToString().IndexOf("/");
num = Convert.ToInt32(valorCelda.ToString().Substring(0, index));
den = Convert.ToInt32(valorCelda.ToString().Substring(index + 1));
RacNum.set_n(num);
RacNum.set_d(den);
valorCelda = dataGridView1.Rows[i].Cells[colPivote].Value;
index = valorCelda.ToString().IndexOf("/");
num = Convert.ToInt32(valorCelda.ToString().Substring(0, index));
den = Convert.ToInt32(valorCelda.ToString().Substring(index + 1));
RacDen.set_n(num);
RacDen.set_d(den);
if ((RacDen.get_n() != 0) && (RacDen.get_d() != 0))
{
RacQ = RacNum / RacDen;
num = RacQ.get_n(); den = RacQ.get_d();
q = (float)num / (float)den;
dataGridView1.Rows[i].Cells[colDisponibilidad + 1].Value = q.ToString();
}
}
}
public static Rac operator /(Rac r1, Rac RacObj)
{
//Rac RacR;
Rac RacResult = new Rac();
RacResult.n = r1.n * RacObj.d;
RacResult.d = r1.d * RacObj.n;
RacResult.set_mcd(RacResult.calc_mcd());
RacResult.simplificar();
return(RacResult);
}