Java program to read a text file and print

In the above example, we have used the BufferedReader Class to read the file named input. In the above example, we have created an object of File class named file. We then created a Scanner object associated with the file. To learn more on scanner, visit Java Scanner. Course Index Explore Programiz. Java for Loop.

Arrays in Java. Interfaces in Java. Java ArrayList. Popular Examples Check prime number. Print the Fibonacci series. Print Pyramids and Patterns. Multiply two matrices. FileReader is used for reading streams of characters. For reading streams of raw bytes, try using a FileInputStream.

Internally it uses BufferedReader to read the file. Stream API methods can be used like forEach , map to get record with each line of the file. This method should be used for simple needs where it is easy to read all bytes into a byte array. It should not be used for reading in large files. SecurityException — checkRead method will be invoked to check read access to the file.

Asked 6 years, 1 month ago. Active 6 years, 1 month ago. Viewed 21k times. Improve this question. Tom Tom 1 1 gold badge 6 6 silver badges 12 12 bronze badges. Add a comment. Active Oldest Votes. Improve this answer. And I don't see any reason to catch an exception that you don't really know how to handle at that point.

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