Beginning Programming with Java for Dummies 2nd phần 5 pps

... 350 Keeping the User Busy (Working with Buttons and Text Fields) 352 Taking Action 355 Beginning Programming with Java For Dummies, 2nd Edition xiv02 _58 87 45 ftoc.qxd 3/16/ 05 9:23 PM Page xiv ... Netbeans. For details, visit this book’s Web site at http://www. dummies. com/go/bpjavafd.22Part I: Revving Up 05_ 5887 45 ch01.qxd 3/16/ 05 9:18 PM Page 22 Beginning Programming with Java ™ For Dummies ®, ... www.BurdBrain.com. The Wiley site is athttp://www .dummies. com/go/bpjavafd.6 Beginning Programming with Java For Dummies, 2nd Edition 03 _58 87 45 intro.qxd 3/16/ 05 9:14 PM Page 6Contents at a GlanceIntroduction...

... of each box. 54 Part II: Writing Your Own Java Programs 09 _58 87 45 ch04.qxd 3/16/ 05 9:12 PM Page 54 Part IIWriting Your Own Java Programs08 _58 87 45 pt02.qxd 3/16/ 05 9:13 PM Page 45 With all these ... for the word “Canada.”It’s the country with a red maple leaf on its flag. If you start your own country, 52 Part II: Writing Your Own Java Programs 09 _58 87 45 ch04.qxd 3/16/ 05 9:12 PM Page 52 In ... fact, the download links for the JDKand the Java API documentation are on the same page. This may not betrue by the time you read Beginning Programming with Java For Dummies, but it’s certainly...

... ifstatementand itsformat.1 45 Chapter 9: Forks in the Road 15_ 5887 45 ch09.qxd 3/16/ 05 9:16 PM Page 1 45 Table 5- 1 in Chapter 5 introduces this findInLine(“.”).charAt(0) tech-nique for reading a single ... reprinted with permission from Wiley Publishing, Inc. If you can’t find a copy of Beginning Programming with Java For Dummies, 2nd Edition in your local bookstore, visit www.wiley.com. 15_ 5887 45 ch09.qxd ... whosevalue is the quantity 30). If you writeamount = 5. 95 + 25. 00;then 5. 95 + 25. 00 is an expression (because 5. 95 + 25. 00 has the value 30. 95) . If you writegumballsPerKid = gumballs /kids;then...

... Landscaping For Dummies by Phillip Giroux, Bob Beckstrom, and Lance Walheim.323Chapter 18: Using Methods and Variables from a Java Class 25_ 5887 45 ch18.qxd 3/16/ 05 9:14 PM Page 323void fillWithData() ... 20-4 and 20 -5. Figure 20-3:A frame thathasn’t beenpacked. 352 Part IV: Using Program Units 27 _58 87 45 ch20.qxd 3/16/ 05 9:29 PM Page 352 void display() {NumberFormat currency = NumberFormat.getCurrencyInstance();out.print(“The ... results like the ones in Figure 19-3.3 35 Chapter 19: Creating New Java Methods26 _58 87 45 ch19.qxd 3/16/ 05 9:28 PM Page 3 35 331Chapter 19: Creating New Java MethodsGenerating words randomlyMost...

... 6 Java 2 For Dummies, 3, 357 buttonsclick, responding to, 355 – 357 displaying, 352 – 354 byte value, 120bytecode, 12, 15 372 Beginning Programming with Java For Dummies, 2nd Edition 31 _58 87 45 ... calling, 314object with two, 334–3 35 382 Beginning Programming with Java For Dummies, 2nd Edition 31 _58 87 45 bindex.qxd 3/16/ 05 9:20 PM Page 382Adding Components to Frame program, 353 Adding Interest ... features of, 303English compared to Java, 49 50 identifiers, 52 53 keywords, 50 51 literals, 53 54 punctuation, 54 55 Web sites, 364–3 65 launching JCreator, 35 less than (<), 133less than or...