static void Main(string[] args)
{
// Lab 11.
string[] arrayString = { "June", "July", "August", "September", "October", "November", "December", "January", "February", "March", "April", "May" };
var linqRequest = (from month in arrayString where month.Length >= 8 select month).ToArray <string>();
linqRequest = (from month in arrayString where month == "December" || month == "January" || month == "February" select month).ToArray <string>();
linqRequest = (from month in arrayString orderby month select month).ToArray <string>();
var linqRequest2 = (from month in arrayString where month.Contains('u') select month).Count();
List <Abiturient> abiturients = new List <Abiturient>
{
new Abiturient {
Name = "Oleg", Last = "Kaportsev"
},
new Abiturient {
Name = "Igor", Last = "Skvortsov"
},
new Abiturient {
Name = "Lera", Last = "Fedoruk"
},
new Abiturient {
Name = "Max", Last = "Yarmolik"
},
new Abiturient {
Name = "Dima", Last = "Kaminskiy"
},
new Abiturient {
Name = "Nikita", Last = "Kravchenko"
},
new Abiturient {
Name = "Kirill", Last = "Kravchenko"
},
new Abiturient {
Name = "Ephim", Last = "Kopol"
}
};
var linqRequest3 = (from abit in abiturients where abit.Scores.Any(item => item < 4) select abit).ToArray <Abiturient>();
Console.WriteLine("Список студентов, оценки которых ниже 4:");
foreach (var item in linqRequest3)
{
Console.WriteLine(item);
}
linqRequest3 = (from abit in abiturients where abit.Scores.Sum() > 20 select abit).ToArray <Abiturient>();
Console.WriteLine("Список студентов, у которых сумма оценок выше 20:");
foreach (var item in linqRequest3)
{
Console.WriteLine(item);
}
linqRequest3 = (from abit in abiturients where abit.Scores.Any(item => item == 10) select abit).Distinct().ToArray <Abiturient>();
Console.WriteLine("Список студентов, у которых есть оценка 10:");
foreach (var item in linqRequest3)
{
Console.WriteLine(item);
}
var students = new List <Student>
{
new Student {
Name = "Oleg", Last = "Kaportsev"
},
new Student {
Name = "Igor", Last = "Skvortsov"
},
new Student {
Name = "Havok", Last = "Havok"
}
};
var linqRequest4 = (from abit in abiturients
where abit.Scores.Average() > 5 && abit.Last.Contains("o")
join stud in students on abit.Last equals stud.Last
orderby abit.Name
select new { Name = "Anonim", Last = "Anonim" }).Distinct();
Console.WriteLine("Done");
// Lab 3.
Abiturient.Info();
Random rnd = new Random();
int[][] tempArray = new int[3][];
for (int i = 0; i < tempArray.Length; i++)
{
tempArray[i] = new int[] { rnd.Next(2, 10), rnd.Next(2, 10), rnd.Next(2, 10), rnd.Next(2, 10), rnd.Next(2, 10) }
}
;
int counter = 0;
Abiturient[] obj = new Abiturient[3];
obj[0] = new Abiturient(counter++, "Oleg", 291170726);
obj[0].Scores = tempArray[0];
Console.WriteLine(obj[0].ToString());
obj[0].PrintScores();
obj[1] = new Abiturient(counter++, "Scvortsov", tempArray[1]);
Console.WriteLine(obj[1].ToString());
obj[1].PrintScores();
obj[2] = new Abiturient(counter++, "Fedoruk", tempArray[2]);
Console.WriteLine(obj[2].ToString());
obj[2].PrintScores();
Console.WriteLine();
Abiturient objNew = obj[1];
if (Equals(objNew, obj[1]))
{
Console.WriteLine("It's Done");
}
int average = 0;
Abiturient.CalculateAverageScore(out average, 1, 2, 3, 4, 1);
Console.WriteLine("1 2 3 4 1; Average: {0}", average);
Console.WriteLine();
foreach (var item in obj)
{
if (item.CheckOnPassableScores())
{
Console.WriteLine("{0} has passable scores)", item.ToString());
}
else
{
Console.WriteLine("{0} have unpassable scores)", item.ToString());
}
}
Console.WriteLine();
int wall = 20;
Console.WriteLine("Wall: {0}", wall);
foreach (var item in obj)
{
if (item.ChekOnSumWall(wall))
{
Console.WriteLine("{0} passes wall)", item.ToString());
}
else
{
Console.WriteLine("{0} doesn't pass wall)", item.ToString());
}
}
Console.WriteLine();
var objVar = new { Name = "Igor" };
Console.WriteLine(objVar.GetType());
}
}
static void Main(string[] args)
{
Abiturient.Info();
Random rnd = new Random();
int[][] tempArray = new int[3][];
for (int i = 0; i < tempArray.Length; i++)
{
tempArray[i] = new int[] { rnd.Next(2, 10), rnd.Next(2, 10), rnd.Next(2, 10), rnd.Next(2, 10), rnd.Next(2, 10) }
}
;
int counter = 0;
Abiturient[] obj = new Abiturient[3];
obj[0] = new Abiturient(counter++, "Oleg", 291170726);
obj[0].Scores = tempArray[0];
Console.WriteLine(obj[0].ToString());
obj[0].PrintScores();
obj[1] = new Abiturient(counter++, "Scvortsov", tempArray[1]);
Console.WriteLine(obj[1].ToString());
obj[1].PrintScores();
obj[2] = new Abiturient(counter++, "Fedoruk", tempArray[2]);
Console.WriteLine(obj[2].ToString());
obj[2].PrintScores();
Console.WriteLine();
Abiturient objNew = obj[1];
if (Equals(objNew, obj[1]))
{
Console.WriteLine("It's Done");
}
int average = 0;
Abiturient.CalculateAverageScore(out average, 1, 2, 3, 4, 1);
Console.WriteLine("1 2 3 4 1; Average: {0}", average);
Console.WriteLine();
foreach (var item in obj)
{
if (item.CheckOnPassableScores())
{
Console.WriteLine("{0} has passable scores)", item.ToString());
}
else
{
Console.WriteLine("{0} have unpassable scores)", item.ToString());
}
}
Console.WriteLine();
int wall = 20;
Console.WriteLine("Wall: {0}", wall);
foreach (var item in obj)
{
if (item.ChekOnSumWall(wall))
{
Console.WriteLine("{0} passes wall)", item.ToString());
}
else
{
Console.WriteLine("{0} doesn't pass wall)", item.ToString());
}
}
Console.WriteLine();
var objVar = new { Name = "Igor" };
Console.WriteLine(objVar.GetType());
}
}
