static void TaskB()
{
MyTime t = new MyTime(9, 2, 30);
Console.WriteLine(t);
Console.WriteLine("TimeSinceMidnight:");
Console.WriteLine(t.TimeSinceMidnight());
Console.WriteLine(new MyTime(24 * 60 * 60 - 1));
Console.WriteLine("Add one (s/m/h):");
t = t.AddOneSecond();
Console.WriteLine(t);
t = t.AddOneMinute();
Console.WriteLine(t);
t = t.AddOneHour();
Console.WriteLine(t);
Console.WriteLine("AddSeconds:");
t = t.AddSeconds(-40000);
Console.WriteLine(t);
Console.WriteLine(new MyTime(23, 59, 59).AddSeconds(2));
Console.WriteLine("Difference:");
Console.WriteLine(MyTime.Difference(t, new MyTime(4, 20, 0)));
MyTime t1 = new MyTime(7, 59, 59);
Console.WriteLine("What lesson {0}: {1}", t1, t1.WhatLesson());
MyTime t2 = new MyTime(8, 0, 0);
Console.WriteLine("What lesson {0}: {1}", t2, t2.WhatLesson());
MyTime t3 = new MyTime(9, 19, 59);
Console.WriteLine("What lesson {0}: {1}", t3, t3.WhatLesson());
MyTime t4 = new MyTime(9, 20, 0);
Console.WriteLine("What lesson {0}: {1}", t4, t4.WhatLesson());
MyTime t5 = new MyTime(17, 29, 59);
Console.WriteLine("What lesson {0}: {1}", t5, t5.WhatLesson());
MyTime t6 = new MyTime(17, 30, 0);
Console.WriteLine("What lesson {0}: {1}", t6, t6.WhatLesson());
}
public string WhatLesson()
{
if (this < new MyTime(8, 0, 0))
{
return("пари ще не почались");
}
MyTime tmp = new MyTime(this);
tmp.Hour -= 8;
int les_num = 1;
while (les_num < 5 && (tmp >= new MyTime(1, 40, 0))) // Counting lessons and breaks 1st through 4th
{
les_num++;
tmp.Hour -= 1;
tmp.Minute -= 40;
}
if (les_num == 5 && (tmp >= new MyTime(1, 30, 0))) // after 5th lesson break is 10mins long
{
les_num++;
tmp.Hour -= 1;
tmp.Minute -= 30;
}
if (tmp < new MyTime(1, 20, 0))
{
return($"{les_num}-{(les_num == 3 ? "я" : "а")} пара");
}
else if (les_num < 6)
{
return($"перерва між {les_num}-ю та {les_num + 1}-ю парами");
}
else
{
return("пари вже скінчились");
}
}
public MyTime(MyTime other)
{
hour = other.hour;
minute = other.minute;
second = other.second;
}
// Static Methods
public static int Difference(MyTime t1, MyTime t2)
{
return(t1.TimeSinceMidnight() - t2.TimeSinceMidnight());
}