<div>
Is the usage of out.println(&quot;book3&quot;); same as system.out.println?<br />
<br />
Can I use:<br />
<br />
out.println( variable + &quot;&nbsp;added &quot;);<br />
<br />
Thanks!
</div>


Is the usage of out.println("book3"); same as system.out.println?

Can I use:

out.println( variable + " added ");

Thanks!

<div>
<div class="content wysiwyg-content">
If I have a file named book.java<br />
<br />
and it contains:<br />
<br />
book1<br />
book2<br />
<br />
now I want to add book3 to make it:<br />
<br />
book1<br />
book2<br />
book3<br />
<br />
how do I do that? How do I seek to the EOF?<br />
<br />
<br />
<br />

</div>
</div>


If I have a file named book.java

and it contains:

book1
book2

now I want to add book3 to make it:

book1
book2
book3

how do I do that? How do I seek to the EOF?





How to add characters to EOF?

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.