public static CustomString ConcatCustomString(CustomString firstCustomString, CustomString secondCustomString)
{
char[] customString = new char[firstCustomString.Length + secondCustomString.Length];
for (int i = 0; i < firstCustomString.Length + secondCustomString.Length; i++)
{
if (i < firstCustomString.Length)
{
customString[i] = firstCustomString[i];
}
else
{
customString[i] = secondCustomString[i - firstCustomString.Length];
}
}
return(new CustomString(customString));
}
public static char[] ReturnArray(CustomString input)
{
return((char[])input.customString.Clone());
}