Sha256: 19c3471f19fb3806507c0865ae942a5a270ad463d95369ba3040b06921089c50
Contents?: true
Size: 1.11 KB
Versions: 188
Compression:
Stored size: 1.11 KB
Contents
using System;
using System.Linq;
using System.Collections.Generic;
public class Anagram
{
private string baseWord;
public Anagram(string baseWord)
{
this.baseWord = baseWord;
}
public string[] Anagrams(string[] potentialMatches)
{
List<string> matches = new List<string>();
foreach (string word in potentialMatches)
{
if (IsWordAnagramOfBaseWord(word))
{
matches.Add(word);
}
}
return matches.ToArray();
}
private bool IsWordAnagramOfBaseWord(string word)
{
return (IsNotTheSameWordAsBaseWord(word) && HasSameLettersAsBaseWord(word));
}
private bool IsNotTheSameWordAsBaseWord(string word)
{
return ! baseWord.Equals(word,StringComparison.OrdinalIgnoreCase);
}
private bool HasSameLettersAsBaseWord(string word)
{
return SortedCharArrayForString(baseWord).Equals(SortedCharArrayForString(word));
}
private string SortedCharArrayForString (string word)
{
return String.Concat(word.ToLower().OrderBy(letter => letter));
}
}
Version data entries
188 entries across 188 versions & 1 rubygems