head first java programming phần 2 ppsx

... ); else firstNode = new ListNode( insertItem, firstNode ); } 42 Mô tả removeFromFront firstNode lastNode (a) 11 firstNode lastNode (b) removeItem 12 12 7 7 5 5 11 12 29 Lập trình Java cơ bản 40 Mô ... = firstNode.data; if ( firstNode == lastNode ) firstNode = lastNode = null; else firstNode = firstNode.nextNode; } return removeItem; } 2- 1. JDK – Compile và Run Bước 3:...

Ngày tải lên: 02/08/2014, 09:21

... floating-point numbers are shown in the following list. • 09.4543 • 3 428 .27 • 1 12. 34 329 • -3 42. 66 • -55433.3 328 1 Chapter 2 • Primary Data Types 29 −−− MEMORY CONCEPTS A computer’s memory is somewhat like ... 3. 123 456); printf("\n%.2f", 3. 123 456); printf("\n%.3f", 3. 123 456); printf("\n%.4f", 3. 123 456); printf("\n%.5f", 3. 123 456);...

Ngày tải lên: 05/08/2014, 09:45

... Show Mouse Pointer } return (int)msg.wParam; } Chapter 2 ■ Creating a Simple OpenGL Application26 02 BOGL_GP CH 02 3/1/04 9:57 AM Page 26 TLFeBOOK memset(&dmScreenSettings,0,sizeof(dmScreenSettings)); dmScreenSettings.dmSize ... fullscreen? { DEVMODE dmScreenSettings; // device mode Chapter 2 ■ Creating a Simple OpenGL Application24 02 BOGL_GP CH 02 3/1/04 9:57 AM Page 24...

Ngày tải lên: 05/08/2014, 10:20

... classes between packages At first these diagram are driven from the use cases. But the requirements are changing so often that the use- cases rapidly become meaningless. 22 Corporate process demands ... are making. The requirements document arrives on the 15th of Feb- ruary. And then again on the 20 th, 25 th, and every week thereafter. Each new version contradicts the previous. Cle...

Ngày tải lên: 06/08/2014, 08:22

... imagePanel; 21 22 // image filters 23 private Java2 DImageFilter invertFilter; 24 private Java2 DImageFilter sharpenFilter; 25 private Java2 DImageFilter blurFilter; 26 private Java2 DImageFilter ... ) 120 { 121 Java2 DExample application = new Java2 DExample(); 122 application.setDefaultCloseOperation( EXIT_ON_CLOSE ); 123 application.pack(); 124 application.setVisible( true...

Ngày tải lên: 09/08/2014, 12:22

... whose keys are 1000, 1011, and 11 02. • db.tailMap (1011) returns a view that identifies products whose keys are 1011, 11 02, 20 23, and 20 34. • db.headMap (20 23) returns a view that identifies ... one of the alternate Java compilers available on your platform. Listing 2- 10. EnumAlternateJavaCompilers .java // EnumAlternateJavaCompilers .java import java. util.*; import javax.tool...

Ngày tải lên: 09/08/2014, 14:21

... <¼ 69 True 57 is less than or equal to 69 12. 5 >¼ 12. 5 True 12. 5 is greater than or equal to 12. 5 26 <¼ 27 False 26 is less than or equal to 27 Finally computer languages provide an operator ... sign: !¼. Operation Result 28 !¼ 28 False 28 is not equal to 28 0!¼ 7 True 0 is not equal to 7 The Relational Operators 47 Imagine a playbill with the following heading: ‘‘My...

Ngày tải lên: 10/08/2014, 12:21

... Next file:///D|/Downloads/Books/Computer /Java/ Blac 2 0Java% 20 Game %2 0Programming/ ch04/117- 123 .html (4 von 4) [13.03 .20 02 13:18:00] Black Art of Java Game Programming: Animating Sprites Black Art of Java Game Programming by ... boolean file:///D|/Downloads/Books/Computer /Java/ Blac 2 0Java% 20 Game %2 0Programming/ ch04/ 123 - 127 .html (2 von 5) [13.03 .20 02...

Ngày tải lên: 12/08/2014, 09:21

... type file:///D|/Downloads/Books/Computer /Java/ Blac 2 0Java% 20 Game %2 0Programming/ ch07 /26 7 -27 2.html (2 von 4) [13.03 .20 02 13:18 :25 ] Black Art of Java Game Programming: Implementing a High Score Server ... file:///D|/Downloads/Books/Computer /Java/ Blac 2 0Java% 20 Game %2 0Programming/ ch08 /28 2 -28 4.html (1 von 3) [13.03 .20 02 13:18 :27 ] Black Art of Java G...

Ngày tải lên: 12/08/2014, 09:21

... (moving lower on the inheritance tree) 21 6 Deadly Diamond of Death (multiple inheritance problem) 22 3 Using interfaces (the best solution!) 22 4 Exercises and puzzles 23 0 7 Better Living in Objectville Plan ... instantiated 20 0 Abstract classes (can’t be instantiated) 20 1 Abstract methods (must be implemented) 20 3 P olymorphism in action 20 6 Class Object (the ultimate superclas...

Ngày tải lên: 28/04/2014, 15:43