Example #1
0
        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);
        }
Example #2
0
        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();
                }
            }
        }
Example #3
0
        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);
        }