Dev Breakfast September 2021

A digital illustration depicting a computer screen displaying Java code with a coffee cup beside it, representing a developer's breakfast setting.

Java Mastery Quiz

Test your knowledge of Java with our engaging quiz designed for developers of all levels!

This quiz consists of four multiple-choice questions that challenge your understanding of Java's fundamentals. See how well you know the language!

  • 4 Questions
  • Multiple Choice Format
  • Score Your Knowledge
4 Questions1 MinutesCreated by CodingWizard47
What is the name of the inventor (or father) of Java?
Bill gates
James Gosling
Johann Hölzel
Dennis Ritchie
What does the following Java program print?
Throw arithmeticexception
0
Double.INFINITY
-0.0
What does the following Java program print?
0.0
4.9E-324
-2147483648
"Hola Mundo"
What does the following Java program print?
True -true
True - false
False - true
False -false
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