Output of System.out.println(-1) will be Integer or String?

by

If you follow the documentation, you find:

public void println(int x)

Prints an integer and then terminate the line. This method behaves as though it invokes print(int) and then println().

Then the print(int) documentation says:

The string produced by String.valueOf(int) is translated into bytes according to the platform’s default character encoding, and these bytes are written in exactly the manner of the write(int) method.

So it converts the integer to a String before converting that to bytes and printing it out.

More Related Contents:

  1. Why are integer literals with leading zeroes interpreted strangely?
  2. Best implementation for hashCode method for a collection
  3. How to pretty print XML from Java?
  4. How to render a PDF file in Android
  5. How can I change the date format in Java? [duplicate]
  6. What is this date format? 2011-08-12T20:17:46.384Z
  7. Why are interface variables static and final by default?
  8. file.delete() returns false even though file.exists(), file.canRead(), file.canWrite(), file.canExecute() all return true
  9. Rotating a shape vertically around the x-axis
  10. What does “error: ‘.class’ expected” mean and how do I fix it
  11. Error Loading Extension Could not load extension from ‘C:\..\Local\Temp\scoped_dir6312_32763\internal’. Loading of unpacked extensions is disabled
  12. Java, “Variable name” cannot be resolved to a variable
  13. Filter Java Stream to 1 and only 1 element
  14. PDF to byte array and vice versa
  15. How to check if a JSON key exists?
  16. Null resultsets when calling Sybase stored procedure through JDBC
  17. request scoped beans in spring testing
  18. How to split array list into equal parts?
  19. How to convert LocalDate to SQL Date Java?
  20. JPanel Padding in Java
  21. JUnit tests for AspectJ
  22. Android Studio Build gradle OutOfMemoryError
  23. Javadoc @author tag good practices
  24. JSTL iterate over list of objects
  25. Printing with Attributes(Tray Control, Duplex, etc…) using javax.print library
  26. Why subclass in another package cannot access a protected method?
  27. struts2 file upload loosing parameters
  28. Unserialize in Java a serialized php object
  29. What is the difference between Tomcat, JBoss and Glassfish?
  30. What is the difference between ArrayList.clear() and ArrayList.removeAll()?

Leave a Comment