using System;
class Program
{
static void Main()
{
int year = 2025;
int month = 2; // February
int daysInMonth = DateTime.DaysInMonth(year, month);
Console.WriteLine($"The number of days in {month}/{year} is: {daysInMonth}");
}
}
/*
run:
The number of days in 2/2025 is: 28
*/