Which of the following character stream classes should be used to read characters, arrays, and lines efficiently?
- BufferedReader
- CharArrayReader
- FileReader
- InputStreamReader
The BufferedReader class is used to read characters, arrays, and lines efficiently from a character input stream. It provides buffering, which makes reading more efficient. FileReader is used to read characters from files, and InputStreamReader is used for byte-to-character conversion. CharArrayReader is used to read from character arrays.
Loading...
Related Quiz
- What is the impact of using a SocketChannel in non-blocking mode over traditional blocking I/O socket communication?
- What is the significance of declaring a variable as transient?
- A ______ event is an event that JavaFX propagates up the scene graph from child to parent.
- How can CSS be applied to style JavaFX components?
- In a web server application where numerous HTTP requests are processed, how would you utilize ExecutorService to efficiently manage resources and handle requests?