Min with object property

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using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
public class Employee {
    public int birthYear;
    public string firstName;
    public string lastName;

    public static Employee[] GetEmployees() {
        Employee[] actors = new Employee[] {
        new Employee { birthYear = 1964, firstName = "Keanu", lastName = "Reeves" },
        new Employee { birthYear = 1968, firstName = "Owen", lastName = "Wilson" },
        new Employee { birthYear = 1960, firstName = "James", lastName = "Spader" },
        new Employee { birthYear = 1964, firstName = "Sandra", lastName = "Bullock" },
      };

        return (actors);
    }
}
public class MainClass {
    public static void Main() {
        int oldestEmployeeAge = Employee.GetEmployees().Min(a => a.birthYear);
        Console.WriteLine(oldestEmployeeAge);
    }
}

    


Min with string value

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using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;

public class MainClass {
    public static void Main() {
        string[] presidents = {"G", "H", "a", "H", "over", "Jack"};
        string minName = presidents.Min();
        Console.WriteLine(minName);
    }
}

    


Max on object list

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using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
public class Employee {
    public int birthYear;
    public string firstName;
    public string lastName;

    public static Employee[] GetEmployees() {
        Employee[] actors = new Employee[] {
        new Employee { birthYear = 1964, firstName = "K", lastName = "R" },
        new Employee { birthYear = 1968, firstName = "O", lastName = "W" },
        new Employee { birthYear = 1960, firstName = "J", lastName = "S" },
        new Employee { birthYear = 1964, firstName = "S", lastName = "B" },
      };
        return (actors);
    }
}
public class MainClass {
    public static void Main() {
        int youngestEmployeeAge = Employee.GetEmployees().Max(a => a.birthYear);
        Console.WriteLine(youngestEmployeeAge);
    }
}

    


Max on Object list array

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using System;
using System.Linq;
using System.Collections;
using System.Collections.Generic;
public class Employee {
    public int birthYear;
    public string firstName;
    public string lastName;

    public static Employee[] GetEmployees() {
        Employee[] actors = new Employee[] {
        new Employee { birthYear = 1964, firstName = "K", lastName = "R" },
        new Employee { birthYear = 1968, firstName = "O", lastName = "W" },
        new Employee { birthYear = 1960, firstName = "J", lastName = "S" },
        new Employee { birthYear = 1964, firstName = "S", lastName = "B" },
      };
        return (actors);
    }
}
public class MainClass {
    public static void Main() {
        string lastAlphabetically = Employee.GetEmployees().Max(a => a.lastName);
        Console.WriteLine(lastAlphabetically);
    }
}