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Hands-On Automation Testing with Java for Beginners

You're reading from   Hands-On Automation Testing with Java for Beginners Build automation testing frameworks from scratch with Java

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Product type Paperback
Published in Sep 2018
Publisher Packt
ISBN-13 9781789534603
Length 156 pages
Edition 1st Edition
Languages
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Author (1):
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Rahul Shetty Rahul Shetty
Author Profile Icon Rahul Shetty
Rahul Shetty
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Table of Contents (12) Chapters Close

Preface 1. First Programming Steps in Java FREE CHAPTER 2. Understanding Classes, Objects, and Their Usage in Java 3. Handling Strings and Their Functions in Java 4. Building Blocks for Java Programs – Loops and Conditions 5. Everything You Need to Know About Interfaces and Inheritance 6. Learn Everything about Arrays 7. Understanding Date Class and Constructors in Java 11 8. Importance of the super and this Keywords and Exceptions in Java 9. Understanding the Collections Framework 10. The Importance of the final Keyword, Packages, and Modifiers 11. Other Books You May Enjoy

The while loop

In this section, we will learn the while loop in detail. First, create a new class. Now let us see how we can utilize this while loop when programming our code. Let's say we want to print the numbers from 1 to 10, sequentially. How do we print this using the while loop? The basic syntax of the while loop is:

// While loop

while(boolean)
{

}

And here, if the Boolean expression returns true, only then will the control go inside this loop, whereas if the expression returns false, then the control will not go inside the loop. That's the basic simple concept you have with the while loop. Now let's say we want to bring in the numbers from 1 to 10. For this, we will write the following code: 

//While loop 

//1 to 10

int i=0;
while(i<10)
{
System.out.println(i);
}

As you can see, in the preceding code example, we can see that that...

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