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Adding to Arrays in Java

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

Examine the following code. Why won't it run?

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1. Examine the following code. Which of the following statements will retrieve the perfect score (300)?

2. In the following code, how many times will the for loop process?

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About This Quiz & Worksheet

This quiz and worksheet will help you to discern what you know about adding to arrays in Java. For the quiz, you'll be tested on areas of study that include examining code to determine why it won't run and a statement that will make a perfect score.

Quiz & Worksheet Goals

Use the following as a guide for the quiz:

  • Identify the number of times a for loop will process
  • Determine the proper function to observe the size of an array
  • Assess options for adding a value to a given array

Skills Practiced

  • Problem solving - use acquired knowledge for adding to arrays in Java practice problems
  • Critical thinking - apply relevant concepts to examine information about Java in a different light
  • Information recall - access the knowledge you've gained about reading code to choose the statement providing a perfect score

Additional Learning

You can achieve more of an understanding with regard to this subject-matter via the lesson entitled Adding to Arrays in Java. Use the following guidelines to help with your studies:

  • Assess a basic integer array of five elements
  • Understand the concept of using a function
  • Determine in what ways you can add to an array
  • Identify how to use dynamic arrays
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