Java Programming for Complete Beginners - Java 16 - Step 12 - Adding and Removing Marks - Problem with Arrays

Java Programming for Complete Beginners - Java 16 - Step 12 - Adding and Removing Marks - Problem with Arrays

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial discusses the challenges of adding and removing elements in arrays due to their fixed size. It explains that modifying an array requires creating a new array and copying elements, which involves complex logic. The tutorial introduces ArrayList as a solution, allowing dynamic resizing of collections in Java. The next video will focus on exploring ArrayList further.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the statement 'you cannot change the size of an array' in Java?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is an ArrayList in Java and how does it address the limitations of arrays?

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