BigMul Example Syntax C-Sharp ASP.NET | C# BigMul | Source Code
BigMul Example Syntax C-Sharp ASP.NET | C# BigMul | Source Code
Summary: – Illustrates using BigMul with Source Code Syntax Example in C-Sharp ASP.NET.
Purpose:
takes 2 32-bit integer numbers and returns their full
product as a 64-bit integer
Syntax:
BigMul(int1 as Int32, int2 as Int32)
BigMul(int1 as Int32, int2 as Int32)
Parameters | Description | int1 | Int32 |
---|---|
int2 | Int32 |
Result Data Type | Description | 64 bit integer | full product of 2 inputs |
---|
Quick Example | BigMul(Int32.MaxValue,Int32.MaxValue) // Returns 4611686014132420609 |
---|
Step 1: Click on cs to Cut-n-paste code into BigMul.aspx.cs
using System; using System.IO; using System.Data; //******************************************************************************** // Purpose: takes 2 32-bit integer numbers and returns their full // product as a 64-bit integer // // Syntax: BigMul(int1 as Int32, int2 as Int32) // // Parameter1: int1 - Int32 // // Parameter2: int2 - Int32 // // Result: 64 bit integer - full product of 2 inputs // // Quick Example: BigMul(Int32.MaxValue,Int32.MaxValue) // Returns 4611686014132420609 // //******************************************************************************** // This example is from http://idealprogrammer.com partial class _BigMul : System.Web.UI.Page { protected void Page_Load(object sender, System.EventArgs e) { Label1.Text = "Example #1: BigMul(Int32.MaxValue,Int32.MaxValue)"; Int32 int1 = Int32.MaxValue; Int32 int2 = Int32.MaxValue; Int64 result = 0; result = Math.BigMul(int1, int2); TextBox1.Text = result.ToString(); // Returns 4611686014132420609 } } |
Step 2: Click on XML to Cut-n-paste code into BigMul.aspx
< %@ Page Language="VB" AutoEventWireup="false" CodeFile="BigMul.aspx.cs" Inherits="_BigMul" %> < !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <div> <h1><asp:label ID="Label1" runat="server" Text="Label"></asp:label> </h1> <asp:textbox ID="TextBox1" runat="server"></asp:textbox><br /> <h1><asp:label ID="Label2" runat="server" Text="Label"></asp:label> </h1> <asp:textbox ID="TextBox2" runat="server"></asp:textbox><br /> <h1><asp:label ID="Label3" runat="server" Text="Label"></asp:label> </h1> <asp:textbox ID="TextBox3" runat="server"></asp:textbox><br /> </div> </form> </body> </html> |
Prerequistes:
- Install Visual Web Developer 2010
- Install SQL Server Express
- Download Northwind and Pubs Databases
- Attach Northwind Database to Databases in Sql Express
- Attach pubs Database to Databases in Sql Express
Notes:
- You can build your own library of syntax examples by using same web site over and over and just add new web forms to it.
Instructions:
- Use Visual Web Developer 2010
- Create new web site;
- Click File/New Web Site
- Select ASP.NET Website Template
- Select C-Sharp for Language
- name of Web Site could be CSharp_ASPNET_Syntax.
- Add New folder named “Functions”
- Right-click project name in solution explorer;
- add new folder;
- name of folder could be: Functions
- Add New subfolder named “MathFunctions”
- Right-click Functions folder in solution explorer;
- add new folder;
- name of folder could be: MathFunctions
- Add Web Form Named BigMul to MathFunctions folder
- Right-click MathFunctions folder;
- add new item;
- Select Web Form
- Check place code behind in separate file
- Web Form name could be BigMul
- Click on cs in step 1 at the top of this page to copy code into code-behind BigMul.aspx.cs
- Click on XML in step 2 above to copy code into web form BigMul.aspx
- Right-click on BigMul.aspx in solution explorer and select view in browser