// Fig. 6.3: SquareInt.cs
// Demonstrates a programmer-defined Square method.
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace SquareInt
{
/// <summary>
/// Summary description for Form1.
/// </summary>
public class SquareInt : System.Windows.Forms.Form
{
private System.Windows.Forms.Button calculateButton;
private System.Windows.Forms.Label outputLabel;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
public SquareInt()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.calculateButton = new System.Windows.Forms.Button();
this.outputLabel = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// calculateButton
//
this.calculateButton.Location = new System.Drawing.Point(32, 8);
this.calculateButton.Name = "calculateButton";
this.calculateButton.Size = new System.Drawing.Size(120, 23);
this.calculateButton.TabIndex = 0;
this.calculateButton.Text = "Calculate Squares";
this.calculateButton.Click += new System.EventHandler(this.calculateButton_Click);
//
// outputLabel
//
this.outputLabel.Location = new System.Drawing.Point(16, 48);
this.outputLabel.Name = "outputLabel";
this.outputLabel.Size = new System.Drawing.Size(152, 144);
this.outputLabel.TabIndex = 1;
//
// SquareInt
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(184, 197);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.outputLabel,
this.calculateButton});
this.Name = "SquareInt";
this.Text = "SquareInt";
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new SquareInt());
}
// Square method definition
int Square( int y )
{
return y * y; // return square of y
} // end method Square
private void calculateButton_Click(object sender, System.EventArgs e)
{
outputLabel.Text = "";
// loop 10 times
for ( int counter = 1; counter <= 10; counter++ )
{
// calculate square of counter and store in result
int result = Square( counter );
// append result to outputLabel
outputLabel.Text += "The square of " + counter +
" is " + result + "\n";
}
} // end method calculateButton_Click
} // end of class SquareInt
}
من چند روزه که کار با سی شارپ رو شروع کردم , اگه سوالم خیلی ابتداییه عذر می خوام.
این کد در ویژوال استودیو 2005 اجرا نمیشه.
تمام کلاس های خطوط اول کد رو از Add reference اضافه می کنم به جز System.Collections و System.ComponentModel که در لیست وجود ندارن. راه حل چیه؟
پاسخ با نقل قول
