using System;
using System.Windows.Forms;
using System.Drawing;

class ex : Form
{
    ex()
    {
        Width = 350;

        MenuStrip ms = new MenuStrip();
        Controls.Add(ms);

        ToolStripMenuItem mi1 = new ToolStripMenuItem("File");
        ms.Items.Add(mi1);

            ToolStripMenuItem mi_file_1 = new ToolStripMenuItem("New");
            mi1.DropDownItems.Add(mi_file_1);

                ToolStripMenuItem mi_file_new_1 = new ToolStripMenuItem("File...");
                mi_file_1.DropDownItems.Add(mi_file_new_1);

                ToolStripMenuItem mi_file_new_2 = new ToolStripMenuItem("Project...");
                mi_file_1.DropDownItems.Add(mi_file_new_2);

            ToolStripMenuItem mi_file_2 = new ToolStripMenuItem("Save");
            mi1.DropDownItems.Add(mi_file_2);

            ToolStripMenuItem mi_file_3 = new ToolStripMenuItem("Save As");
            mi1.DropDownItems.Add(mi_file_3);

        ToolStripMenuItem mi2 = new ToolStripMenuItem("Edit");
        ms.Items.Add(mi2);

        ToolStripMenuItem mi3 = new ToolStripMenuItem("Sample_Category1");
        ms.Items.Add(mi3);

        ToolStripMenuItem mi4 = new ToolStripMenuItem("Sample_Category2");
        ms.Items.Add(mi4);
    }

    static public void Main()
    {
        Application.Run(new ex());
    }
}