What is an Array in Java?


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question 1 of 3

A Java array that would have rows and columns is called a _____ array?

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1. Which of the following is the correct way to declare and fill an int array?

2. What is the most common type of loop used to step through an array?

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About This Quiz & Worksheet

These study resources will cover what are known as arrays in Java. Quiz questions will test your understanding of rows and columns and an 'int' array, among other things.

Quiz & Worksheet Goals

Cover the following areas in the quiz:

  • A common type of loop used in array loop
  • A specific example of a given array
  • The dimensions in an array example

Skills Practiced

  • Knowledge application - use your knowledge to answer questions about arrays in Java
  • Information recall - access the knowledge you've gained regarding rows and columns in an array
  • Critical thinking - apply relevant concepts to examine information about dimensions in a different light

Additional Learning

You'll be able to learn more about these concepts with the lesson entitled What is an Array in Java? Review the following study points as a helpful guide:

  • A sequence of values
  • How is a basic array structured
  • Visual representations
  • Length function
  • The user name