... rogram must be told where
to send those r equ ests. For example, if the worker program is running on three comput-
ers with IP addresses 172. 30. 217. 101 , 172. 30. 217. 102 , and 172. 30. 217. 103 , then you ... run
CLMandelbrotMaster with the command
java CLMandelbrotMaster 172. 30. 217. 101 172. 30. 217. 102 172. 30. 217. 103
The master will m ake a network connection to the worker...
... CHAPTER 6. INTRODUCTION TO GUI PROGRAMMING 262
g.setColor(Color.BLACK); // Black outline.
g.drawOval( x - 30, y - 15, 60 , 30 );
}
else {
// User left-clicked (or ... text. To get italic text, enclose
the text between <i> and </i>. For example,
<i> ;Introduction to Programming using Java& lt;/i>
in an HTML document gives Introduction to Programming...
... arrows.)
CHAPTER 10. GENERIC PROGRAMMING AND COLLECTION CLASSES 4 76
10. 1.3 Generic Programming in Java
Java’s generic programming features have gone thr ough several stages of development. The
original version ... that we
have to be careful not to fall off the tree. That is, we have to stop searchin g just before runner
becomes null. When we get to an empty spot in the tre...
... about 10 raised to the power 38.
A float can have about 7 significant digits. (So that 32. 398 9231134 and 32. 398 9234 399 would
both have to be rounded off to ab out 32. 398 923 in order to be stored ... type of decision. In Java, it could be expressed using the following “if
statement”:
if (principal > 100 00)
interest = principal * 0. 05;
else
interest = principal * 0. 04;...
... format that other Java programmers will be familiar with.
If you do want to create Web-page documentation, you need to run the javadoc tool. This
tool is available as a command in the Java Development ... around to perform certain useful
tasks, you can stop r efi ning as soon as you’ve managed to express your algorithm in terms of
those tasks.
This allows you to add a bottom-up e...
... JLabel.CENTER);
displayLabel.setOpaque(true);
displayLabel.setBackground( new Color( 100 , 100 , 100 ) );
displayLabel.setForeground( new Color(255, 200 , 200 ) );
displayLabel.setFont( new Font("Serif", Font.BOLD, 30) );
/* Set the layout for the ... example,
int[] list = { 1, 4, 9, 16, 25, 36, 49 };
creates a new array containing the seven values 1, 4, 9, 16, 25, 36, and 49, an...
... is to be converted:
String roman = "";
int N = number;
while (N >= 100 0) {
// Move 100 0 from N to roman.
roman += "M";
N -= 100 0;
}
while (N >= 90 0 ) {
// Move 90 0 from ... the result of a computation lies
outside this range? For example, what is 214748 364 7 + 1? And what is 200 000 000 0 * 2? The
mathematically correct result in each case cannot be represe...
... same amount. For exam-
ple saying
g.translate(x,y);
g.drawLine( 0, 0, 100 , 200 );
draws th e same line as
g.drawLine( x, y, 100 +x, 200 +y );
In the second case, you are just doing the same trans ... between 0 and 1, everything is shru nk by a factor of s. The center of
scaling is (0, 0). That is, the point (0, 0) is unaffected by the scaling, and other points more
towards or away from (0...