 inputfile outputfile</em>
</pre>
</blockquote>
The <code>Replace</code> program reads from <em>inputfile</em>,
replaces all occurrences of <em>char1</em> with <em>char2</em>,
and writes the results to <em>outputfile</em>.

</blockquote>

<h4>The Source Files</h4>
<blockquote>

<dl>

<dt><a href=example/Replace.java>Replace.java</a>
<dd> Contains the main program.

<dt><a href=example/File.java>File.java</a>
<dd> Contains the <code>File</code> superclass that provides
     provides basic file and path manip