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    Using Using Using Using Using Using Using Using Using Using Using Namespace Public Partial Class Static Int Static String

    Uploaded by

    mike
    This document contains code for a C# Windows Forms application that calculates loan details. It defines classes to represent credit products and customers. When the "Calculate" button is clicked, it collects form field data to create a Credit object, calculates pricing details, and adds a row to a list view. When the "Letters" button is clicked, it calculates interest amounts and payment schedules for 3, 6, 9, or 12 month terms based on the selected radio button, displaying the results in another list view.

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    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd

    Using Using Using Using Using Using Using Using Using Using Using Namespace Public Partial Class Static Int Static String

    Uploaded by

    mike
    22 views2 pages
    This document contains code for a C# Windows Forms application that calculates loan details. It defines classes to represent credit products and customers. When the "Calculate" button is clicked, it collects form field data to create a Credit object, calculates pricing details, and adds a row to a list view. When the "Letters" button is clicked, it calculates interest amounts and payment schedules for 3, 6, 9, or 12 month terms based on the selected radio button, displaying the results in another list view.

    Original Description:

    data

    Original Title

    Ayuda

    Copyright

    © © All Rights Reserved

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    This document contains code for a C# Windows Forms application that calculates loan details. It defines classes to represent credit products and customers. When the "Calculate" button is clicked, it collects form field data to create a Credit object, calculates pricing details, and adds a row to a list view. When the "Letters" button is clicked, it calculates interest amounts and payment schedules for 3, 6, 9, or 12 month terms based on the selected radio button, displaying the results in another list view.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    22 views2 pages

    Using Using Using Using Using Using Using Using Using Using Using Namespace Public Partial Class Static Int Static String

    Uploaded by

    mike
    This document contains code for a C# Windows Forms application that calculates loan details. It defines classes to represent credit products and customers. When the "Calculate" button is clicked, it collects form field data to create a Credit object, calculates pricing details, and adds a row to a list view. When the "Letters" button is clicked, it calculates interest amounts and payment schedules for 3, 6, 9, or 12 month terms based on the selected radio button, displaying the results in another list view.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    of 2

    using Capa_Entidad;

    using System;
    using System.Collections;
    using System.Collections.Generic;
    using System.ComponentModel;
    using System.Data;
    using System.Drawing;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    using System.Windows.Forms;

    namespace Capa_Presentacion
    {
    public partial class FrmCredito : Form
    {
    static int[] letra = { 3, 6, 9, 12 };
    static string[] productos =
    {"Lavadora","Refrigeradora","Licuadora","Extractora","Radio","DVD","BluRay"};

    ArrayList aProductos = new ArrayList(productos);


    ArrayList aLetras = new ArrayList(letra);

    double tsubtotal=0;
    double tinteres=0;

    public FrmCredito()
    {
    InitializeComponent();
    }

    private void FrmCredito_Load(object sender, EventArgs e)


    {
    cboLetras.DataSource = aLetras;
    cboProducto.DataSource = aProductos;
    mostrarFecha();
    mostrarHora();
    }

    void mostrarFecha()
    {
    lblFecha.Text = DateTime.Now.ToShortDateString();
    }
    void mostrarHora()
    {
    lblHora.Text = DateTime.Now.ToShortTimeString();
    }

    private void btnCalcular_Click(object sender, EventArgs e)


    {
    //objeto
    Credito objCre = new Credito();
    objCre.Cliente = txtCliente.Text;
    objCre.Ruc = txtRuc.Text;
    objCre.Fecha = DateTime.Parse(lblFecha.Text);
    objCre.Hora = DateTime.Parse(lblHora.Text);

    objCre.Producto = cboProducto.Text;
    objCre.Cantidad = int.Parse(txtCantidad.Text);
    ListViewItem fila = new ListViewItem(objCre.getX().ToString());
    fila.SubItems.Add(objCre.Producto);
    fila.SubItems.Add(objCre.Cantidad.ToString());
    fila.SubItems.Add(objCre.asignarPrecio().ToString("C"));
    fila.SubItems.Add(objCre.calculaSubtotal().ToString());
    lvDetalle.Items.Add(fila);
    tsubtotal += objCre.calculaSubtotal();
    lblNeto.Text = tsubtotal.ToString("0.00");

    private void btnLetras_Click(object sender, EventArgs e)


    {
    Credito li = new Credito();
    li.Letras = int.Parse(cboLetras.Text);
    double x = li.calculaMontoInteres(tsubtotal);

    double y = li.calculaMontoMensual(tsubtotal,x);
    tinteres = y;
    int letras = int.Parse(cboLetras.Text);
    switch (letras)
    {
    case 3: montoLetras(3); break;
    case 6: montoLetras(6); break;
    case 9: montoLetras(9); break;
    case 12: montoLetras(12); break;
    }
    }
    void montoLetras(int le)
    {
    double monto = tinteres;
    double x=0;
    lvDetalle1.Items.Clear();
    for (int i = 1; i <= le; i++)
    {
    ListViewItem fila = new ListViewItem(i.ToString());
    fila.SubItems.Add(monto.ToString("C"));
    lvDetalle1.Items.Add(fila);
    x += monto;
    }
    lblInteres.Text = x.ToString("C");
    }
    }
    }

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