Get the Min and max value from a query : Max « LINQ « C# / CSharp Tutorial

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C# / CSharp Tutorial » LINQ » Max 
22.54.8.Get the Min and max value from a query
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Linq;
using System.Reflection;

class Salary {
    int _id;
    int _year;
    double _salary;

    public int ID {
        get return _id; }
        set _id = value; }
    }

    public int Year {
        get return _year; }
        set _year = value; }
    }

    public double SalaryPaid {
        get return _salary; }
        set _salary = value; }
    }
}
class Employee {
    int _id;
    int _idRole;
    string _lastName;
    string _firstName;

    public int ID {
        get return _id; }
        set _id = value; }
    }

    public int IDRole {
        get return _idRole; }
        set _idRole = value; }
    }

    public string LastName {
        get return _lastName; }
        set _lastName = value; }
    }

    public string FirstName {
        get return _firstName; }
        set _firstName = value; }
    }
}
class Role {
    int _id;
    string role;

    public int ID {
        get return _id; }
        set _id = value; }
    }

    public string Role {
        get return role; }
        set role = value; }
    }
}

public class MainClass {
    public static void Main() {
        List<Employee> people = new List<Employee> {
               new Employee ID = 1, IDRole = 1, LastName = "A", FirstName = "B"},
               new Employee ID = 2, IDRole = 2, LastName = "G", FirstName = "T"},
               new Employee ID = 3, IDRole = 2, LastName = "G", FirstName = "M"},
               new Employee ID = 4, IDRole = 3, LastName = "C", FirstName = "G"}
            };
        List<Role> roles = new List<Role> {
               new Role ID = 1, Role = "Manager" },
               new Role ID = 2, Role = "Developer" }
            };
        List<Salary> salaries = new List<Salary> {
               new Salary ID = 1, Year = 2004, SalaryPaid = 10000.00 },
               new Salary ID = 1, Year = 2005, SalaryPaid = 15000.00 },
               new  Salary ID = 1, Year = 2005, SalaryPaid = 15000.00 }
            };
        var query = from p in people
                    join s in salaries on p.ID equals s.ID
                    where p.ID == 1
                    select s.SalaryPaid;

        Console.WriteLine("Minimum Salary:");
        Console.Write(query.Min());

        Console.WriteLine("Maximum Salary:");
        Console.Write(query.Max());
    }
}
22.54.Max
22.54.1.Max on int array
22.54.2.Max on String array
22.54.3.Max on object list
22.54.4.Max on Object list array
22.54.5.Using Max to get the highest number in an integer array.
22.54.6.uses Max to get the length of the longest word in a string array.
22.54.7.Grouped Max
22.54.8.Get the Min and max value from a query
22.54.9.Numeric Aggregates: max
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