C#•13mo ago

❔ ✅ whitespaces are doing me dirty

        public void Execute() {
            StringBuilder word = new StringBuilder();
            int wordCount = 0;
            bool multipleNewLines = false;
            
            int charValue;
            while ((charValue = _reader.Read()) != -1) {
                char character = (char)charValue;
                if (!Char.IsWhiteSpace(character)) {
                    word.Append(charValue);
                    multipleNewLines = false;
                } else {
                    if (word.Length > 0) {
                        wordCount++;
                        word.Clear();
                    }
                    if (character == '\n') {
                        multipleNewLines = true;}
                    if (character == '\n' && multipleNewLines) {
                        if (wordCount != 0) { _paragraphWordCount.Add(wordCount); }
                        wordCount = 0;
                        multipleNewLines = false;
                    }
                }
            }
            if (word.Length > 0) {
                wordCount++;
                _paragraphWordCount.Add(wordCount);
            }
        }

        public void Execute() {
            StringBuilder word = new StringBuilder();
            int wordCount = 0;
            bool multipleNewLines = false;
            
            int charValue;
            while ((charValue = _reader.Read()) != -1) {
                char character = (char)charValue;
                if (!Char.IsWhiteSpace(character)) {
                    word.Append(charValue);
                    multipleNewLines = false;
                } else {
                    if (word.Length > 0) {
                        wordCount++;
                        word.Clear();
                    }
                    if (character == '\n') {
                        multipleNewLines = true;}
                    if (character == '\n' && multipleNewLines) {
                        if (wordCount != 0) { _paragraphWordCount.Add(wordCount); }
                        wordCount = 0;
                        multipleNewLines = false;
                    }
                }
            }
            if (word.Length > 0) {
                wordCount++;
                _paragraphWordCount.Add(wordCount);
            }
        }

Im reading char by char and i just want to count how many words are in paragraphs but it doesnt count correctly there is a problem with /n

11 Replies

nohopestage•13mo ago

Is there a specific reason you're not using regex?

dan in a can•13mo ago

you can try Environment.Newline instead of \n

Servator•13mo ago

Just count spaces and Environment.Newline and return +1 of it seems like you are overcomplicating the problem

SpekulantOP•13mo ago

i have yo use char by char read because otherwise the space and time will be too much

nohopestage•13mo ago

What do you mean by "the space and time will be too much"?

Bailey•13mo ago

Hi, I put a printscreen in here. How to find the cause of the mismatch. just put in breakpoints and see what happens. If you look at: if (character == '\n') ==> when this one is true the next if is also triggered. My advice is try to solve this. In the next message I put in another way like yourse

Bailey•13mo ago

other way / different written: < Also I created 1 just another way. string testpar = "his stuf\nnew is here.\n\nNew paragraph is here"; int lineCount = 0; int wordcount = 0; var convertedToChararray = testpar.ToCharArray(); var word = string.Empty; foreach (char c in convertedToChararray) { if (!char.IsWhiteSpace(c)) { word += c.ToString(); lineCount = 0; } if (char.IsWhiteSpace(c)) { if (word.Length > 0) wordcount++; word = string.Empty; if (c == '\n') lineCount++; } if (c == '\n' && lineCount > 1) { Console.WriteLine($"WordCount = {wordcount}"); wordcount = 0; lineCount = 0; } } if (true) { if (!string.IsNullOrEmpty(word)) { wordcount++; } } Console.WriteLine($"words: {wordcount.ToString()}");

SpekulantOP•13mo ago

!close

Accord•13mo ago

Closed!

MODiX•13mo ago

That command had an error

UnknownCommand: Unknown command.

Remove your reaction to delete this message

Accord•13mo ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ ✅ whitespaces are doing me dirty