Pnig0s1992:無奈昂，本本是64位的Win7，訪問個注冊表都去WoW32Node結(jié)點下去了，大體上也許無傷大雅的小程序不會覺得有什么不同，但是一些涉及到操作系統(tǒng)相關的操作，對內(nèi)存，注冊表，用戶安全機制的訪問和修改就得注意一下64位和32位的區(qū)別了。

　　在上例出了28個在64位平臺上使用C/C++開發(fā)的注意事項，對于進入64位時代的程序員應該去看看這28個事項，這些英文讀物對于有C/C++功底的朋友讀起來應該并不難，我估計大約20-30分鐘可以精讀完一篇（或者更快），下面是這28個注意事項的列表。相信對大家一點有幫助雅思答案

　　Lesson 01. What 64-bit systems are.

　　Lesson 02. Support of 32-bit applications.

　　Lesson 03. Porting code to 64-bit systems. The pros and cons.

　　Lesson 04. Creating the 64-bit configuration.

　　Lesson 05. Building a 64-bit application.

　　Lesson 06. Errors in 64-bit code.

　　Lesson 07. The issues of detecting 64-bit errors.

　　Lesson 08. Static analysis for detecting 64-bit errors.

　　Lesson 09. Pattern 01. Magic numbers.

　　Lesson 10. Pattern 02. Functions with variable number of arguments.

　　Lesson 11. Pattern 03. Shift operations.

　　Lesson 12. Pattern 04. Virtual functions.

　　Lesson 13. Pattern 05. Address arithmetic.

　　Lesson 14. Pattern 06. Changing an array’s type.

　　Lesson 15. Pattern 07. Pointer packing.

　　Lesson 16. Pattern 08. Memsize-types in unions.

　　Lesson 17. Pattern 09. Mixed arithmetic.

　　Lesson 18. Pattern 10. Storage of integer values in double.

　　Lesson 19. Pattern 11. Serialization and data interchange.

　　Lesson 20. Pattern 12. Exceptions.

　　Lesson 21. Pattern 13. Data alignment.

　　Lesson 22. Pattern 14. Overloaded functions.

　　Lesson 23. Pattern 15. Growth of structures’ sizes.

　　Lesson 24. Phantom errors.

　　Lesson 25. Working with patterns of 64-bit errors in practice.

　　Lesson 26. Optimization of 64-bit programs.

　　Lesson 27. Peculiarities of creating installers for a 64-bit environment.

　　Lesson 28. Estimating the cost of 64-bit migration of C/C++ applications.