время отправления назналось от часа до2

[Totenkopf]

как поменять что бы в коде время отправления назналось от часа до2
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace WindowsApplication1
{
public partial class Form1 : Form
{
int N;

bool check;
public Form1()
{
InitializeComponent();
check = false;
}

public void TimeOutForm(int m, int h, int type, int i)
{
string strMin, strHour;

if (m < 10) { strMin = 0 + Convert.ToString(m); } else { strMin = Convert.ToString(m); }
if (h < 10) { strHour = 0 + Convert.ToString(h); } else { strHour = Convert.ToString(h); }
if (type == 0) { listBox2.Items.Add("отправление : " + strHour + ":" + strMin); }
if (type == 1) { listBox2.Items.Add("ст." + (i + 1) + ": " + strHour + ":" + strMin); }
if (type == 2) { listBox2.Items.Add("прибытие : " + strHour + ":" + strMin); }
}

private void button1_Click_1(object sender, EventArgs e)
{
N = Convert.ToInt16(numericUpDown1.Valu e);
listBox1.Items.Clear();
Random rnd = new Random();


for (int i = 0; i <= N - 1; i++)
{
int k = rnd.Next() + 1;
listBox1.Items.Add(k);
}
check = true;
}

private void button2_Click_1(object sender, EventArgs e)
{

if (check)
{
listBox2.Items.Clear();
N = Convert.ToInt16(listBox1.Items.Coun t);
int i;
int h = dateTimePicker1.Value.Hour;
int m = dateTimePicker1.Value.Minute;

if (m >= 60) { h++; m -= 60; }
if (h == 24) h = 0;
TimeOutForm(m, h, 0, 0);

for ( i = 0; i <= listBox1.Items.Count-2; i++)
{
m += (int)listBox1.Items[i];
if (m >= 60) { h++; m -= 60; }
if (h == 24) h = 0;
TimeOutForm(m, h, 1, i);
}

m += (int)listBox1.Items[i];
if (m >= 60) { h++; m -= 60; }
if (h == 24) h = 0;
TimeOutForm(m, h, 2, 0);
}
}

private void listBox1_DoubleClick(object sender, EventArgs e)
{
int ind;
if (listBox1.Items.Count > 1)
{
ind = listBox1.SelectedIndex;
if (ind == -1) ind = 0;
listBox1.Items.RemoveAt(ind);
if (ind == 0) ind = 1;
listBox1.SetSelected(ind - 1, true);


}
else
{
listBox1.Items.RemoveAt(0);
check = false;
}
N--;

}

private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{

}
}
}

[psycho-coder]

Вроде так:

private void button2_Click_1(object sender, EventArgs e)
        {
            
            if (check)
            {
                listBox2.Items.Clear();
                N = Convert.ToInt16(listBox1.Items.Coun t);
                int i;
                int h = dateTimePicker1.Value.Hour;
                int m = dateTimePicker1.Value.Minute;
                
                if (m >= 60) { h++; m -= 60; }
                if (h == 15) h = 13; // <<<<<<<<
                TimeOutForm(m, h, 0, 0);
                
                for ( i = 0; i <= listBox1.Items.Count-2; i++)
                {
                    m += (int)listBox1.Items[i];
                    if (m >= 60) { h++; m -= 60; }
                    if (h == 24) h = 0;
                    TimeOutForm(m, h, 1, i);
                }
                
                m += (int)listBox1.Items[i];
                if (m >= 60) { h++; m -= 60; }
                if (h == 24) h = 0;
                TimeOutForm(m, h, 2, 0);
            }
        }