Step 1 - Input text and split words

void main() {
  String text = 'dart is fun and dart is fast';
  List<String> words = text.split(' ');
  print(words);
}

Step 2 - Count frequencies

Map<String, int> countWords(List<String> words) {
  Map<String, int> result = {};
  for (final word in words) {
    result[word] = (result[word] ?? 0) + 1;
  }
  return result;
}

Step 3 - Print results

void printCounts(Map<String, int> counts) {
  counts.forEach((word, count) {
    print('$word -> $count');
  });
}

Step 4 - (Optional) basic cleanup

• Convert text to lowercase before split.
• Remove commas/periods if needed for cleaner counting.

Practice tasks

• Try with a longer paragraph.
• Find the most frequent word.
• Ignore common words like the, is (optional).