using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace Diplom_B { public partial class MainForm : Form { public MainForm() { InitializeComponent(); } private void button2_Click(object sender, EventArgs e) { this.Hide(); var form = new ZakForm(); form.ShowDialog(); this.Show(); } private void button5_Click(object sender, EventArgs e) { this.Hide(); var form = new IzdForm(); form.ShowDialog(); this.Show(); } private void button6_Click(object sender, EventArgs e) { this.Hide(); var form = new IzvForm(); form.ShowDialog(); this.Show(); } } }