17 lines
446 B
C#
17 lines
446 B
C#
|
public interface IStringUtil
|
|||
|
|
{
|
|||
|
|
List<string> SplitIntoGroups(string str, int groupSize);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public class StringUtil : IStringUtil
|
|||
|
|
{
|
|||
|
|
public List<string> SplitIntoGroups(string str, int groupSize)
|
|||
|
|
{
|
|||
|
|
List<string> groups = new List<string>();
|
|||
|
|
for (int i = 0; i < str.Length; i += groupSize)
|
|||
|
|
{
|
|||
|
|
groups.Add(str.Substring(i, Math.Min(groupSize, str.Length - i)));
|
|||
|
|
}
|
|||
|
|
return groups;
|
|||
|
|
}
|
|||
|
|
}
|