using System;

using System.Collections.Generic;

using System.Numerics;

​

public class Program

{

    public static void Main()

    {

        Random rand = new Random();

        List<Verb> verbList = BuildVerbList();

        List<Case> caseList = BuildCaseList();

        Verb vb_be = new Verb("be");

        vb_be.AddFormFromHash(Case.StaticCaseHash(tense: "present"), "is");

        vb_be.AddFormFromHash(Case.StaticCaseHash(tense: "past"), "had");

        vb_be.AddFormFromHash(Case.StaticCaseHash(tense: "past", form:"perfect"), "was");

        vb_be.AddFormFromHash(Case.StaticCaseHash(tense: "future"), "will");

        foreach (Case sCase in caseList)

        {

            BuildVerbList();

            Verb vb_action = verbList[rand.Next(verbList.Count)];

            Subject sj_gary = new Subject("Gary");

            Statement st_hungry = new Statement("hungry");

            Predicate pd_beHungry = new Predicate(vb_be, vb_action);

            Clause garyIsHungry = new Clause(sj_gary, pd_beHungry, sCase);

            Console.WriteLine(Sentence.BuildSimple(garyIsHungry));

        }

    }

​

    public static List<Verb> BuildVerbList()

    {

        List<Verb> verbList = new List<Verb>();

        Verb climb = new Verb("climb");

        climb.AddFormFromHash(Case.StaticCaseHash(tense: "present"), "climbing");

        climb.AddFormFromHash(Case.StaticCaseHash(tense: "past"), "climbed");

        climb.AddFormFromHash(Case.StaticCaseHash(tense: "future"), "climb");

        verbList.Add(climb);

        return verbList;

    }

​

    public static List<Case> BuildCaseList()

    {

        List<Case> caseList = new List<Case>();

        caseList.Add(new Case(tense: "past"));

        caseList.Add(new Case(tense: "present"));

        caseList.Add(new Case(tense: "future"));

        caseList.Add(new Case(tense: "past", form: "perfect"));

        return caseList;

    }

}

​

public class Case

{

    string Tense;

    string Number;

    string Gender;

    string Person;

    string Form;

    public Case(string tense = "present", string number = "singular", string gender = "neuter", string person = "third", string form = "simple")

    {

        Tense = tense;

        Number = number;

        Gender = gender;

        Person = person;

        Form = form;

    }

​

    public void InfoDump()

    {

        Console.WriteLine("Tense: " + Tense);

        Console.WriteLine("Number: " + Number);

        Console.WriteLine("Gender: " + Gender);

        Console.WriteLine("Person: " + Person);

        Console.WriteLine("Form: " + Form);

    }

​

    public int CaseHash()

    {

        return (Tense + Number + Gender + Person + Form).GetHashCode();

    }

​

    public static int StaticCaseHash(string tense = "present", string number = "singular", string gender = "neuter", string person = "third", string form = "simple")

    {

        return (tense + number + gender + person + form).GetHashCode();

    }

}

​

public class Sentence

{

    public static string BuildSimple(Clause clause)

    {

        string outputText = "";

        outputText += clause.ClauseSubject.Name;

        outputText += " ";

        outputText += clause.ClausePredicate.MainVerb.WithCase(clause.ClauseCase);

        outputText += " ";

        outputText += clause.ClausePredicate.StatementVerb.WithCase(clause.ClauseCase);

        return outputText;

    }

}

​

public class Clause

{

    public Subject ClauseSubject;

    public Predicate ClausePredicate;

    public Case ClauseCase;

    public Clause(Subject clauseSubject, Predicate clausePredicate, Case clauseCase)

    {

        ClauseSubject = clauseSubject;

        ClausePredicate = clausePredicate;

        ClauseCase = clauseCase;

    }

}

​

public class Subject

{

    public string Name;

    public Subject(string name)

    {

        Name = name;

    }

}

​

public class Predicate

{

    public Verb MainVerb;

    public Verb StatementVerb;

    public Predicate(Verb mainVerb, Verb statementVerb)

    {

        MainVerb = mainVerb;

        StatementVerb = statementVerb;

    }

}

​

public class Verb

{

    public string Name;

    public Dictionary<int, string> Forms = new Dictionary<int, string>();

    public Verb(string name)

    {

        Name = name;

    }

​

    public void AddForm(Case vCase, string word)

    {

        Forms.Add(vCase.CaseHash(), word);

    }

​

    public void AddFormFromHash(int hash, string word)

    {

        Forms.Add(hash, word);

    }

​

    public string WithCase(Case verbCase)

    {

        if (Forms.ContainsKey(verbCase.CaseHash()))

        {

            if (Forms[verbCase.CaseHash()] != null)

            {

                return Forms[verbCase.CaseHash()];

            }

            else

            {

                return Forms[new Case().CaseHash()];

            }

        }

        else

        {

            return Forms[new Case().CaseHash()];

        }

    }

}

​

public class Statement

{

    public string Name;

    public Statement(string name)

    {

        Name = name;

    }

}