qluana7

using System;
using System.Linq;

namespace EnglishConvert
{
    public class EngToKo
    {
        #region Const Values
        const int FINAL = 28;
        const int NEUTRAL = 21;

qluana7

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

namespace CustomArray
{
    #region SpanArray<T>
    public class SpanArray<T> : IEnumerable<T>
    {

qluana7

public class RecentCollection<T> : ICollection<T>
{
    public RecentCollection()
    {
        _collection = new List<T>();
    }

    public RecentCollection(int capacity)
    {
        _collection = new List<T>(capacity);

qluana7

using System;
using System.Linq;

[Flags]
public enum Options
{
    Upper = 1,
    Lower = 1 << 1,
    Number = 1 << 2
}

qluana7

public class CountDictionary<TKey> : IDictionary<TKey, int> where TKey : notnull
{
    public CountDictionary()
    {
        Collections = new();
    }
    public CountDictionary(IEnumerable<KeyValuePair<TKey, int>> pair)
    {
        Collections = new(pair);
    }