Text-based Menu Driven Program in Java [Part 3/3]

Published: 07 May 2020
on channel: Stephen Sheridan

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In this video we build upon the code implemented in part 2 of the Text-based menu system series of videos by adding user input validation through the Keyboard java class. We also, replace the three arrays used to store menu data with a much more flexible ArrayList of MenuItem objects. Using an array of MenuItem objects has some knock-on effects on the displayMenu method and the conditional block code in the main menu loop, so we modify those to make the code more modular.

Part 1:    • Text-based Menu Driven Program in Jav...
Part 2:    • Text-based Menu Driven Program in Jav...
User input validation using the Keyboard class:    • Java Keyboard class for User Input Va...
ArrayList Introduction:    • Introduction to the Java ArrayList Da...

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