Members serverIR Posted April 26, 2022 Members #1 Share Posted April 26, 2022 (edited) Bu yazımızda ASP.NET’ te hesap makinesi oluşturan örneği oluşturacağız. Örneğimizde oluşturacağımız hesap makinesi aşağıdaki gibi olacaktır. Projemize ait WebForm1.aspx dosyası: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication3.WebForm1" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>www.yazilimkodlama.com</title> </head> <body> <form id="form1" runat="server"> <div> <asp:Panel ID="Panel1" runat="server" GroupingText="Hesap Makinesi" Width="280px"> <table class="style1"> <tr> <td colspan="4"> <asp:TextBox ID="TextBox1" runat="server" Height="60px" Width="250px" CssClass="kutu"></asp:TextBox> </td> </tr> <tr> <td> <asp:Button ID="Button16" runat="server" Height="60px" Text="C" Width="60px" OnClick="Button16_Click" /> </td> <td> <asp:Button ID="Button10" runat="server" Height="60px" Text="/" Width="60px" OnClick="Button10_Click" /> </td> <td> <asp:Button ID="Button11" runat="server" Height="60px" Text="*" Width="60px" OnClick="Button11_Click" /> </td> <td> <asp:Button ID="Button12" runat="server" Height="60px" Text="-" Width="60px" OnClick="Button12_Click" /> </td> </tr> <tr> <td> <asp:Button ID="Button7" runat="server" Height="60px" Text="7" Width="60px" OnClick="Button7_Click" /> </td> <td> <asp:Button ID="Button8" runat="server" Height="60px" Text="8" Width="60px" OnClick="Button8_Click" /> </td> <td> <asp:Button ID="Button9" runat="server" Height="60px" Text="9" Width="60px" OnClick="Button9_Click" /> </td> <td rowspan="2"> <asp:Button ID="Button13" runat="server" Height="120px" Text="+" Width="60px" OnClick="Button13_Click" /> </td> </tr> <tr> <td> <asp:Button ID="Button4" runat="server" Height="60px" Text="4" Width="60px" OnClick="Button4_Click" /> </td> <td> <asp:Button ID="Button5" runat="server" Height="60px" Text="5" Width="60px" OnClick="Button5_Click" /> </td> <td> <asp:Button ID="Button6" runat="server" Height="60px" Text="6" Width="60px" OnClick="Button6_Click" /> </td> </tr><!--http://www.yazilimkodlama.com/ --> <tr> <td> <asp:Button ID="Button1" runat="server" Height="60px" Text="1" Width="60px" OnClick="Button1_Click" /> </td> <td> <asp:Button ID="Button2" runat="server" Height="60px" Text="2" Width="60px" OnClick="Button2_Click" /> </td> <td> <asp:Button ID="Button3" runat="server" Height="60px" Text="3" Width="60px" OnClick="Button3_Click" /> </td><!--http://www.yazilimkodlama.com/ --> <td rowspan="2"> <asp:Button ID="Button14" runat="server" Height="120px" Text="=" Width="60px" OnClick="Button14_Click" /> </td> </tr> <tr> <td colspan="3"> <asp:Button ID="Button15" runat="server" Height="60px" Text="0" Width="199px" OnClick="Button15_Click" /> </td> </tr> </table> </asp:Panel> </div> </form> </body> </html> Örneğimize ait WebForm1.aspx.cs kodları: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; namespace WebApplication3 { public partial class WebForm1 : System.Web.UI.Page { static double a, b; static string d; protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "1"; } else { TextBox1.Text = TextBox1.Text + "1"; } } protected void Button15_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "0"; } else { TextBox1.Text = TextBox1.Text + "0"; } } protected void Button2_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "2"; } else //http://www.yazilimkodlama.com/ { TextBox1.Text = TextBox1.Text + "2"; } } protected void Button3_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "3"; } else { TextBox1.Text = TextBox1.Text + "3"; } } protected void Button4_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "4"; } else { TextBox1.Text = TextBox1.Text + "4"; } } protected void Button5_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "5"; } else { TextBox1.Text = TextBox1.Text + "5"; } } protected void Button6_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "6"; } else { TextBox1.Text = TextBox1.Text + "6"; } } protected void Button7_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "7"; } else //http://www.yazilimkodlama.com/ { TextBox1.Text = TextBox1.Text + "7"; } } protected void Button8_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "8"; } else { TextBox1.Text = TextBox1.Text + "8"; } } protected void Button9_Click(object sender, EventArgs e) { if (TextBox1.Text == "") { TextBox1.Text = "9"; } else { TextBox1.Text = TextBox1.Text + "9"; } } protected void Button13_Click(object sender, EventArgs e) { d = "+"; a = Convert.ToInt16(TextBox1.Text); TextBox1.Text = ""; } protected void Button12_Click(object sender, EventArgs e) { d = "-"; a = Convert.ToInt16(TextBox1.Text); TextBox1.Text = ""; } protected void Button11_Click(object sender, EventArgs e) { d = "*"; a = Convert.ToInt16(TextBox1.Text); TextBox1.Text = ""; } protected void Button10_Click(object sender, EventArgs e) { d = "/"; a = Convert.ToInt16(TextBox1.Text); TextBox1.Text = ""; //http://www.yazilimkodlama.com/ } protected void Button14_Click(object sender, EventArgs e) { b = Convert.ToInt16(TextBox1.Text); if (d == "+") TextBox1.Text = Convert.ToString(a + b); if (d == "-") TextBox1.Text = Convert.ToString((sbyte)(a - b)); if (d == "*") TextBox1.Text = Convert.ToString(a * b); if (d == "/") TextBox1.Text = Convert.ToString(a / b); } protected void Button16_Click(object sender, EventArgs e) { TextBox1.Text = ""; } } } Edited April 26, 2022 by serverIR Quote ---------------------------------------------------------------------------- Link to comment https://weblep.com/topic/202-d%C3%B6rt-i%CC%87%C5%9Flem-yapabilen-hesap-makinesi-%C3%B6rne%C4%9Fi-ve-kodlar%C4%B1-aspnet/ Share on other sites More sharing options...
