Sha256: ee5774692468cff8af153e965937bac68ab934a2ea8a4a16dd5cf13dd3d4f2d4
Contents?: true
Size: 383 Bytes
Versions: 125
Compression:
Stored size: 383 Bytes
Contents
using System;
using System.Collections.Generic;
public class Isogram
{
public static bool IsIsogram(string word)
{
var letters = new HashSet<char>();
foreach (var c in word.ToLowerInvariant())
{
if (Char.IsLetter(c) && !letters.Add(c))
{
return false;
}
}
return true;
}
}
Version data entries
125 entries across 125 versions & 1 rubygems