Which class is more suitable for fast input of large data in Java?
What does the readLine() method of BufferedReader return at end-of-file?
Which of the following supports regex-based input parsing?
What is the main purpose of wrapping InputStreamReader in BufferedReader?
To add output capabilities
To convert bytes to characters
To make reading faster and efficient
To enable writing to file
What will be the output of this code snippet?
Java
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str = br.readLine();
System.out.println(str);
Reads and prints one line of input
Throws IOException always
Which stream would you use to write raw bytes to a file?
How does Scanner detect input tokens by default?
Which method is used to check if more input exists in Scanner?
What is a key disadvantage of Scanner over BufferedReader?
Doesn’t support String input
Requires exception handling
What must you handle when using BufferedReader.readLine()?
ArrayIndexOutOfBoundsException
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