We suppose that we have a text and we want to save this text inside a file using Java. To do this we can use the PrintWriter , lets see the following solution :

PrintWriter out = new PrintWriter("filename.txt");

Then, write your String to it, just like you would to any output stream :

out.println(text);

Be sure to call out.close() when you’ve finished writing to handling the exception.


out.close()

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