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Thinking in Java 3rd Edition phần 1 ppsx

Thinking in Java 3rd Edition phần 1 ppsx

Thinking in Java 3rd Edition phần 1 ppsx

... version of Thinking in Java. Even before I finished reading it, I ran to the store and found Thinking in C++. Now, I have been in the 2 Thinking in Java www.BruceEckel.com been a kind of group ... double spaces in text, replace ( ) with ( ), correct em-dashes with ã Preface ã Index Thinking in Java Third Edition Bruce Eckel President, MindView, Inc. 6 Thinking in Java www.BruceEckel.com ... a good job of teaching the what and how of the language, Thinking in Java is definitely the thinking person’s choice in a Java book. Robert S. Stephenson Thanks for writing a great book. The...
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Thinking in Java 3rd Edition phần 2 ppt

Thinking in Java 3rd Edition phần 2 ppt

... printBinaryInt("-i", -i); printBinaryInt("j", j); printBinaryInt("i & j", i & j); printBinaryInt("i | j", i | j); 126 Thinking in Java ... maxpos = 21 47483647; printBinaryInt("maxpos", maxpos); int maxneg = -21 47483648; printBinaryInt("maxneg", maxneg); printBinaryInt("i", i); printBinaryInt("~i", ... 124 Thinking in Java www.BruceEckel.com } ///:~ The first thing you will see are some shorthand methods for printing: the printInt( ) prints a String followed by an int and the pringFloat(...
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Thinking in Java 3rd Edition phần 3 doc

Thinking in Java 3rd Edition phần 3 doc

... compressed into a JAR file (using Java s jar archiver). The Java interpreter is responsible for finding, loading, and interpreting1 these files. Feedback 1 There’s nothing in Java that ... will be introduced in Chapter 6.) 208 Thinking in Java www.BruceEckel.com // } This is one place in which the compiler, appropriately, does complain about forward referencing, since ... forced into String representations by putting them in a String expression; in the above case, starting the expression with an empty String does the trick. But this brings up an interesting observation....
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Thinking in Java 3rd Edition phần 4 pptx

Thinking in Java 3rd Edition phần 4 pptx

... Inheriting an inner class. class WithInner { class Inner {} } public class InheritInner extends WithInner.Inner { //! InheritInner() {} // Won't compile InheritInner(WithInner ... static void main(String[] args) { WithInner wi = new WithInner(); InheritInner ii = new InheritInner(wi); } } ///:~ You can see that InheritInner is extending only the inner class, not ... 358 Thinking in Java www.BruceEckel.com public class Parcel4 { public Destination dest(String s) { class PDestination implements Destination { private String label; private PDestination(String...
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Thinking in Java 3rd Edition phần 5 ppt

Thinking in Java 3rd Edition phần 5 ppt

... exceptions to c08:Sequence .java. 21. Change the file name string in MainException .java to name a file that doesn’t exist. Run the program and note the result. 458 Thinking in Java www.BruceEckel.com ... number in an int. You can think of it as a modifiable Integer: Feedback //: c10:Counter .java package c10; public class Counter { int i; public String toString() { return Integer.toString(i); ... } catch(ArrayIndexOutOfBoundsException e) { System.out.println("Too many objects!"); } System.out.println(map); 464 Thinking in Java www.BruceEckel.com if(o instanceof Rodent)...
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Thinking in Java 3rd Edition phần 6 pps

Thinking in Java 3rd Edition phần 6 pps

... automatically resize it. In main( ), 570 Thinking in Java www.BruceEckel.com If you know that you’ll be storing many entries in a HashMap, creating it with an appropriately large initial capacity ... main(String[] args) { System.out.println("Hello".hashCode()); System.out.println("Hello".hashCode()); monitor.expect(new String[] { " ;69 60 965 0", " ;69 60 965 0" ... Feedback 592 Thinking in Java www.BruceEckel.com Sorting and searching Lists Utilities to perform sorting and searching for Lists have the same names and signatures as those for sorting arrays...
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Thinking in Java 3rd Edition phần 7 pdf

Thinking in Java 3rd Edition phần 7 pdf

... catch (InterruptedException e) { throw new RuntimeException(e); } } } 72 8 Thinking in Java www.BruceEckel.com // Using a named inner class: class InnerThread1 { private int countDown ... your regular expression string will be “\\w+”. If you want to insert a literal backslash, you say “\\\\”. 70 8 Thinking in Java www.BruceEckel.com 17. (Intermediate) In Chapter 8, locate the ... new Test(); 73 2 Thinking in Java www.BruceEckel.com } ///:~ InnerThread1 creates a named inner class which extends Thread, and makes an instance of this inner class inside the constructor....
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Thinking in Java 3rd Edition phần 8 pdf

Thinking in Java 3rd Edition phần 8 pdf

... mouseMoved(MouseEvent) WindowListener WindowAdapter windowOpened(WindowEvent) windowClosing(WindowEvent) windowClosed(WindowEvent) windowActivated(WindowEvent) windowDeactivated(WindowEvent) windowIconified(WindowEvent) ... import javax.swing.*; import java. awt.*; import com.bruceeckel.swing.*; 84 2 Thinking in Java www.BruceEckel.com import java. awt.event.*; import java. awt.*; import com.bruceeckel.swing.*; ... com.bruceeckel.swing.*; 9 In Java 1.0/1.1 you could not usefully inherit from the button object. This was only one of numerous fundamental design flaws. 81 8 Thinking in Java www.BruceEckel.com...
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Thinking in Java 3rd Edition phần 9 doc

Thinking in Java 3rd Edition phần 9 doc

... produces insights and new ideas. 4 Inspired by Python’s doctest module. 93 6 Thinking in Java www.BruceEckel.com // To store lines sent to System.out or err private InputStream stdin; ... public void println(boolean x) { 92 8 Thinking in Java www.BruceEckel.com 30. Modify InvokeLaterFrame .java to use invokeAndWait( ). Chapter 15: Discovering problems 94 5 public class ... Feedback 94 6 Thinking in Java www.BruceEckel.com This test system has been reasonably useful, and the exercise of creating it and putting it into use has been invaluable. However, in the end...
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Thinking in Java 3rd Edition phần 10 docx

Thinking in Java 3rd Edition phần 10 docx

... an existing design to fit your needs. This is the general concept of design patterns, covered in Thinking in Patterns with Java at www.BruceEckel.com. Feedback 107 6 Thinking in Java www.BruceEckel.com ... constructor for copying an object of the same 105 2 Thinking in Java www.BruceEckel.com x.i++; y’s i will be affected as well. This can be seen in the output: x: 7 y: 7 Incrementing x x: 8 ... 8, 9, 10] " }); } 107 8 Thinking in Java www.BruceEckel.com objects that involve security issues, you’ll want to make those classes final. Feedback The first method you see in class...
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Thinking in Java 4th Edition phần 1 ppt

Thinking in Java 4th Edition phần 1 ppt

... 10 36 Thinking in Objects seminar 10 36 Thinking in Enterprise Java 10 36 Thinking in Patterns (with Java) 10 37 Thinking in Patterns seminar 10 37Design consulting and reviews 10 38B: Resources 10 39Software ... 10 33Resources 10 33A: Supplements 10 35Downloadable supplements 10 35 Thinking in C: Foundations for Java 10 35 Thinking in Java seminar 10 35Hands-On Java seminar-on-CD 10 36 Thinking ... ActionScript 10 13Containers and controls 10 13Effects and styles 10 15Events 10 16Connecting to Java 10 16Data models and data binding 10 18Building and deploying 10 19Creating SWT applications...
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Thinking in Java 4th Edition phần 2 pps

Thinking in Java 4th Edition phần 2 pps

... rand.nextInt(500); // Autoboxing print(Arrays.toString(a)); } } /* Output: (Sample) length of a = 18 [55, 193, 361, 461, 429 , 368, 20 0, 22 , 20 7, 28 8, 128 , 51, 89, 309, 27 8, 498, 361, 20 ] *///:~ ... http://www.simpopdf.com 106 Thinking in Java Bruce Eckel In the statement: int c = rand.nextInt (26 ) + ‘a’; Random.nextInt( ) produces a random int value from 0 to 25 , which is added to the value ... completed Mug(1) Mug (2) mug1 & mug2 initialized Mugs(int) new Mugs(1) completed *///:~ You can see that the instance initialization clause: { 1 32 Thinking in Java Bruce Eckel Simpo...
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Thinking in Java 4th Edition phần 3 pptx

Thinking in Java 4th Edition phần 3 pptx

... Interfaces 237 Nesting interfaces Interfaces may be nested within classes and within other interfaces. 3 This reveals a number of interesting features: //: interfaces/nesting/NestingInterfaces .java ... example: //: interfaces/InterfaceCollision .java package interfaces; interface I1 { void f(); } interface I2 { int f(int i); } interface I3 { int f(); } class C { public int f() { return ... InterfaceCollision .java: 23: f() in C cannot implementf() in It; attempting to use incompatible return type found: int required: void InterfaceCollision .java: 24: Interfaces I3 andh are incompatible;...
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Thinking in Java 4th Edition phần 4 ppsx

Thinking in Java 4th Edition phần 4 ppsx

... Rethrowing.main(Rethrowing .java: 35) main: printStackTrace() java. lang.Exception: thrown from f() at Rethrowing.h(Rethrowing .java: 24) at Rethrowing.main(Rethrowing .java: 35) *///:~ The line ... Rethrowing.main(Rethrowing .java: 29) main: printStackTrace() java. lang.Exception: thrown from f() at Rethrowing.f(Rethrowing .java: 7) at Rethrowing.g(Rethrowing .java: 11) at Rethrowing.main(Rethrowing .java: 29) ... Rethrowing.main(Rethrowing .java: 29) originating the exception in f() Inside h(),e.printStackTrace() java. lang.Exception: thrown from f() at Rethrowing.f(Rethrowing .java: 7) at Rethrowing.h(Rethrowing .java: 20)...
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Thinking in Java 4th Edition phần 5 potx

Thinking in Java 4th Edition phần 5 potx

... proxy: //: typeinfo/SimpleProxyDemo .java import static net.mindview.util.Print.*; interface Interface { void doSomething(); void somethingElse(String arg); 420 Thinking in Java Bruce Eckel ... for(FourTuple<Vehicle,Amphibian,String,Integer> i: tl) System.out.println(i); } } /* Output: ( 75% match) (Vehicle@11b86e7, Amphibian@35ce36, hi, 47) (Vehicle@ 757 aef, Amphibian@d9f9c3, hi, 47) 460 Thinking in Java ... System.out.println(ttsi); System.out.println(f2()); System.out.println(g()); Generics 455 Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 424 Thinking in Java Bruce...
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