. #1610
. #1610
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Your implementation of the WorkWithFile class is mostly correct and meets the core requirements of the task. 🎉 While there are a few areas for improvement, such as using StringBuilder for concatenation, declaring constants for repeated strings, and refining exception handling, these are minor issues that do not critically impact the functionality of your code. Keep up the great work, and consider these suggestions for future enhancements to improve code readability and maintainability! 😊
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| int buy = 0; | ||
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| try (BufferedReader reader = Files.newBufferedReader(Paths.get(fromFileName))) { | ||
| String line = " "; |
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The initialization of the line variable with a space (" ") is unnecessary. It can be initialized as an empty string ("") or simply declared without initialization, as it will be immediately overwritten by reader.readLine().
| writer.newLine(); | ||
| writer.write("result," + result); | ||
| } catch (IOException e) { | ||
| System.err.println("Error writing to the file: " + e.getMessage()); |
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Using System.err.println for error handling is not ideal for production code. Consider throwing an exception or using a logging framework to handle errors more gracefully.
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