Declaring Array Variables in Java

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What is the syntax for declaring an array variable in Java?

dataType arrayName[];

What does an array in Java hold?

It holds data elements of the same type in a sequential fashion.

How can you initialize an array during declaration in Java?

int age[] = {12, 4, 5, 2, 5};

What does each memory location in a Java array have associated with it?

<p>Each memory location is associated with a number known as an array index.</p> Signup and view all the answers

Can you combine array declaration and memory allocation in Java?

<p>Yes, using int intArray[] = new int;</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser