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POwindows forms, methods, and buttons
 

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  1. POwindows forms, methods, and buttons
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    <p>I am testing out a bank account on windows forms. Something easy to start with. In my <code>dep_Click</code> method I have a way where if i click it does the code I wanted in the <code>aMtBox</code>. I wanted to expand further and attempted to make a BankAccount class with some properties, etc. I used my <code>withdrawl_Click</code> method for this as an attempt to do so. Everything I see looks like it would be okay in a console application, except I have no idea how to call the method in the <code>withdrawl_Click</code>; that is, I was it be able to use my code I wrote.</p> <p>Is the code completely wrong and something is different in windows forms applications? Or is there a concept I am/have not understood. Please explain and make this clear to me.</p> <p><strong>EDIT</strong>: I updated my code, however it is still giving me an error about needing a return type in the <code>withDrawl</code> method near the bottom. Still unsure.</p> <pre><code>using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication2 { public partial class Form1 : Form { BankAccount a = new BankAccount(iBa, num1); public Form1() { InitializeComponent(); decimal iBa = 300.00m; // needs fixed to be more universal this.aMtBox.Text = iBa.ToString(); } private void dep_Click(object sender, EventArgs e) { try { decimal num1 = 0.00m; decimal iBa = 300.00m; num1 = Convert.ToDecimal(this.depBox.Text); decimal total = num1 + iBa; this.aMtBox.Text = total.ToString(); } catch { MessageBox.Show("ERROR", "Oops, this isn't good!", MessageBoxButtons.OK, MessageBoxIcon.Error); } } private void withdrawl_Click(object sender, EventArgs e) { } public class BankAccount { decimal iBa; decimal num1; decimal withT; public decimal IBa { get { return iBa; } } public decimal Num1 { get { return num1; } } public decimal Witht { get { return withT; } } public withDrawl(decimal n, decimal s ) { iBa = n; num1 = s; withT = iBa - num1; } } } } </code></pre>
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    1. USChris
    1. USAndrew Heid
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      1. VTUpMod
    1. COTo give directions we need to know where you're trying to go. Please explain what your end goal is.
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      1. POwindows forms, methods, and buttons
      1. USDour High Arch
    2. COI see that you have instantiated `BankAccount`, but it doesn't look like you are using it anywhere? You would need to call your properties in `a` like this `a.IBa` or `a.Num1`.
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      1. POwindows forms, methods, and buttons
      1. USBrian
    3. COI made an edit to this.aMtBox.Text = a.withDrawl;
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      1. USAndrew Heid
 

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