Learn Java from Scratch - A Beginner's Guide - Step 10 - Java Arrays - Using Person Objects and String Elements with Exe

Learn Java from Scratch - A Beginner's Guide - Step 10 - Java Arrays - Using Person Objects and String Elements with Exe

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial delves into arrays of custom types, building on previous lessons. It explains how to create arrays of objects, specifically focusing on a 'Person' type, and demonstrates how to assign values to these arrays. The tutorial also covers string arrays, highlighting the differences in their creation compared to other types. The video concludes with an exercise to create a string array of the days of the week, find the longest day name, and print the days in reverse order.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to create an array of custom types in Java?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you assign individual values to elements in an array of objects?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to create a string array without using 'new String()' in Java.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What exercise is suggested for practicing string arrays with the days of the week?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to print the days of the week in reverse order.

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