C++ Weekend Crash Course phần 4 docx

... while(*pszTarget) 40 . { 41 . pszTarget++; 42 . } 43 . 44 . // tack the second to the end of the first 45 . // (copy the null at the end of the source array 46 . // as well - this terminates the concatenated 47 . ... Afternoon 146 46 89-9 ch11.f.qc 3/7/00 9:27 PM Page 146 From the comparison of locations we can also infer that the size of n is 4 bytes (0x65fdf4 – 0x65fdf0), the s...

Ngày tải lên: 12/08/2014, 12:20

... minimum and maximum values are the same by using a single value. So instead of writing 4 4, you can just write 4. This is a nice shortcut, but beware! The most common place to use this shortcut is ... Case Model Object Diagram Sequence Diagram Collaboration Diagram Activity Diagram Statechart Diagram Class Diagram 1 549 10-3 Ch09.F 5/31/02 2:05 PM Page 94 Saturday Afternoon120 Composition...

Ngày tải lên: 06/08/2014, 16:23

... //Bed::sleep() return 0; } Session 24 Multiple Inheritance 347 Part V–Sunday Morning Session 24 4689-9 ch 24. f.qc 3/7/00 9:36 PM Page 347 46 89-9 ch21.f.qc 3/7/00 9:35 PM Page 3 14 ... furniture. This relationship is shown in Figure 24- 2. Session 24 Multiple Inheritance 349 Part V–Sunday Morning Session 24 4689-9 ch 24. f.qc 3/7/00 9:36 PM Page 349 Let’s make the following minor chan...

Ngày tải lên: 12/08/2014, 12:20

... of d1 and d2 w/ casts)”, dVal3); // or implicitly d4 = d1 + d2; double dVal4 = (double)d3; d4.display(“d4 (sum of d1 and d2 w/o casts”, dVal4); return 0; } A cast operator is the word operator followed ... version of the same thing, operator+(USDollar, USDollar) . Sunday Afternoon4 04 4689-9 ch27.f.qc 3/7/00 9:38 PM Page 40 4 Any operation on the value of a USDollar object should call rat...

Ngày tải lên: 12/08/2014, 12:20

... those things that you learn to live with.) Tip Session 4 C++ Instructions 41 Part I–Friday Evening Session 4 4689-9 ch 04. f.qc 3/7/00 9:20 PM Page 41 ... its limited range. A normal int variable can store a maximum value of 2, 147 ,48 3, 647 and a minimum value of –2, 147 ,48 3, 648 — more or less, plus 2 billion to minus 2 billion. Some older (actually, ... framework. ¼ C++ allo...

Ngày tải lên: 12/08/2014, 12:20

... appears. This is demonstrated in Figure 14- 4. Figure 14- 3 Visual C++ uses the Project Settings to pass arguments to the program under debug. Figure 14- 4 In rhide, the program arguments are found ... hours earned toward graduation float gpa; // add a completed course to the record float startCourse (Course* pCourse) { ::startCourse(pCourse);// call global function } }; Thus, the fully e...

Ngày tải lên: 12/08/2014, 12:20

... is called when an object is destroyed or, to use C++ parlance, is destructed. Note Saturday Evening2 64 4689-9 ch19.f.qc 3/7/00 9:30 PM Page 2 64 Session Checklist ✔ Creating constructors that ... in the new course nSemesterHours += hours; weightedGPA += grade * hours; gpa = weightedGPA / nSemesterHours; return gpa; } Saturday Evening 248 46 89-9 ch18.f.qc 3/7/00 9:29 PM Page 248 floa...

Ngày tải lên: 12/08/2014, 12:20

... make sure that the cents uses 2 digits Sunday Afternoon428 46 89-9 ch29.f.qc 3/7/00 9:38 PM Page 42 8 46 89-9 ch29.f.qc 3/7/00 9:38 PM Page 44 0 ¼ Stream output is based on the classes istream and ... logarithm for example. You can’t take the log of a negative number Sunday Afternoon 442 46 89-9 ch30.f.qc 3/7/00 9:38 PM Page 44 2 strcpy() and strcat() functions to perform the direct s...

Ngày tải lên: 12/08/2014, 12:20

... deleted safely. I recommend leaving it, however, as it Tip Saturday Morning 64 1 248 40-9 ch06.F 8/28/01 12:52 PM Page 64 Figure 7-1 Set your database properties. 7. Now you see a summary screen ... useless. SQL Query Analyzer is a client SESSION T-SQL and SQL Query Analyzer 9 1 548 40-9 ch09.F 8/28/01 12:53 PM Page 95 1 148 40-9 ch05.F 8/28/01 12:52 PM Page 60 Table 8-1 SQL Server 2000 Su...

Ngày tải lên: 13/08/2014, 22:21

... functions? Session 9—T-SQL and SQL Query Analyzer 105 Part II—Saturday Morning Session 9 1 548 40-9 ch09.F 8/28/01 12:53 PM Page 105 1 548 40-9 ch09.F 8/28/01 12:53 PM Page 106 1. What is a relational database and ... objects in SQL Server 2000, such as databases and tables. Saturday Morning1 04 1 548 40-9 ch09.F 8/28/01 12:53 PM Page 1 04 Figure 12-2 Creating, modifying, and deleting trig...

Ngày tải lên: 13/08/2014, 22:21