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| Core Java - Interview Questions and Answers for 'Bufferedreader' - 2 question(s) found - Order By Newest | |||||
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| Ans. Scanner is used for parsing tokens from the contents of the stream while BufferedReader just reads the stream. BufferedReader read files efficiently by using a buffer to avoid physical disk operations. Buffer size of Scanner is usually smaller than the Buffered Writer. BufferedReader is faster that Scanner as it just reads the Stream and doesn't Parse the tokens to read the stream into primitive data types. | |||||
 Sample Code for Scanner Sample Code for BufferedReader | |||||
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 Discuss Correct / Improve  java file io input output scanner bufferedreader file handling | |||||
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| Tell something about BufferedWriter ? What are flush() and close() used for ? | |||||
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| Ans. File file = new File("/home/sample.txt"); FileReader fileReader = new FileReader(file); BufferedReader bufferedReader = new BufferedReader(fileReader); while ((line = bufferedReader.readLine()) != null) { System.out.println(line); } | |||||
| Sample Code for import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader; | |||||
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| Discuss Correct / Improve File handling FileReader BufferedReader | |||||
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| Which class is used to read streams of characters from a file? | |||||
