23 lines
844 B
C#

namespace lab4
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void dateTimePicker_ValueChanged(object sender, EventArgs e)
{
DateTime date = dateTimePicker.Value;
int hours = Convert.ToInt32(numericUpDown.Value);
if (date != null)
{
label1.Text = "Âû âûáðàëè: " + date.ToString() + " â " + date.Hour.ToString() + " ÷àñîâ è " + date.Minute.ToString() + " ìèíóò";
label1.Text += $"\nÀ åñëè áû âû âûáðàëè âðåìÿ ÷åðåç {hours} ÷àñîâ è ñòîëüêî æå äíåé, òî áûëî áû "
+ date.AddHours(hours).Hour.ToString() + " ÷àñîâ è " + date.AddDays(hours).Day.ToString() + " äíåé ìåñÿöà: " + date.AddDays(hours).Month.ToString();
}
}
}
}