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feat: update "Lab4.AddSurname"

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This commit is contained in:
Rokas Puzonas 2021-11-22 01:56:25 +02:00
parent c731d76fe0
commit b8778be6ef
1 changed files with 6 additions and 3 deletions
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9
Lab4.AddSurname/TaskUtils.cs
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@ -11,8 +11,9 @@ namespace Lab4.AddSurname
@param name – word to find
@param surname – given word to add
@param newLine – string of result */
private static void AddSurname(string line, string punctuation, string name, string surname, StringBuilder newLine)
private static string AddSurname(string line, string punctuation, string name, string surname)
{
StringBuilder newLine = new StringBuilder();
string addLine = " " + line + " ";
int init = 1;
int ind = addLine.IndexOf(name);
@ -21,12 +22,15 @@ namespace Lab4.AddSurname
if (punctuation.IndexOf(addLine[ind - 1]) != -1 && punctuation.IndexOf(addLine[ind + name.Length]) != -1)
{
newLine.Append(addLine.Substring(init, ind + name.Length - init));
newLine.Append(" ");
newLine.Append(surname);
init = ind + name.Length;
}
ind = addLine.IndexOf(name, ind + 1);
}
newLine.Append(line.Substring(init - 1));
return newLine.ToString();
}
/** Reads file and adds given surname to the given name.
@ -42,8 +46,7 @@ namespace Lab4.AddSurname
{
foreach (string line in lines)
{
StringBuilder newLine = new StringBuilder();
AddSurname(line, punctuation, name, surname, newLine);
string newLine = AddSurname(line, punctuation, name, surname);
writer.WriteLine(newLine);
}
}