Out of these classes, which one is used for reading strings and characters in Java from the console?1 point(a) StringReader(b) BufferedReader(c) InputStreamReader(d) BufferedStreamReader
Question
Out of these classes, which one is used for reading strings and characters in Java from the console?1 point(a) StringReader(b) BufferedReader(c) InputStreamReader(d) BufferedStreamReader
Solution
(b) BufferedReader
Here's why:
In Java, BufferedReader is commonly used for reading strings and characters from the console. It reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.
The readLine() method of BufferedReader is used to read a line of text. This makes it suitable for reading lines of text from the console input which is System.in in Java.
While InputStreamReader can also read characters from a stream, it does not buffer the input, making BufferedReader more efficient.
StringReader reads characters from a string, not a console input.
There is no class named BufferedStreamReader in Java.
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