How to generate a list of alphabets using java programming language in netbeans by jubilantrich.com

Write a java code to display an ordered list of alphabets from A to Z in Java programming language.

This program would assist any java enthusiast programmer on how to make a list of ALPHABETS from a A to Z. 

Our code could be in any package name of our choice, my package name is "h2itnc" which abbreviates "How-to in Tech and Coding

The program must have a main method within a class, the class name automatically becomes the name of your program.

My program name is called "a-z" and my class name is also "a-z" as in public class a-z. Within this class we write all our code for this particular program. 

Our static main method accepts arguments (String args[ ]) and within the main method block that we put our code that displays our alphabets from A-Z.

First of all, we need to declare a variable as a character as known in Java as "char", then you can let the reader of your program know what the program is about by telling us the purpose of the program with a System.out.println() method which takes your message as a string. 

Now we need to iterate through our char alphabets to display it accordingly. It means that we can decide to start our alphabet list from "K" and end at "Z" or by default "A" to "Z". So, using the for-loop method we can choose the starting alphabet by assigning our char to it and iterate which alphabets should end the list using the equality operator "<=" which means char "less than or equal to" Z or any alphabets we want to end the list.

Now we can increment our iteration to loop through all our characters with char c++ and finally print our results out >> System.out.println(char).


The image below shows our code.

jubilantrich.com-A-Z-in Java code sample image to demonstrate how to list alphabets in Java


You can watch the video below to have a practical view and experience with the program.

THANK YOU!

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