Writing a C program

In its role as a high level assembler used for writing operating systems, C is often used to access memory locations and change individual bits. You might for example need to access individual bits in an int. It can sometimes be useful to conserve memory by using a byte to hold 8 flags though with an abundance of ram it's common to just use one byte per flag or even one per int. Knowing how to extract or alter individual bits is still worthwhile knowing; you may never have to use it but when you have to maintain code that...

49p gaconht 04-06-2011 74 9   Download

Chapter 1 introduction to the C# Language. In this chapter, you will learn: What the .NET Framework is and what it contains, how .NET applications work, what C# is and how it relates to the .NET Framework, a basic working knowledge of Visual Studio and Visual C#, how to write a simple console application.

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I have noticed over the years that students have great deal of difficulty dealing with composite and abstract data types. Therefore we are going spend an extra lab review material we have already learned. Vector data type, a variation of array, will be introduced as well. Vector data type (Vector Class) can be used when you need an array that grows dynamically. However, C++ does not allow us to declare size of an array dynamically like some other languages. It is important for you to declare the maximum size you will need. Suppose you are writing a program to keep...

7p linhtk93 15-04-2013 62 2   Download

When instructions within a program are executed one after the other sequentially that program is said to have a linear structure. Decision making after examining all available options is very important in life as well as in programming. For example, it is the law that all males 18 or older should register with the selective service. If you are writing a program to send out reminders to enforce this law, the decision to send the letter should be based on if a person is male and if he is 18 or older. In this chapter you will learn how to...

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Task A executes and starts to write the string “Hello world” to the LCD. Task A is pre-empted by Task B after outputting just the beginning of the string – “Hello w”. Task B writes “Abort, Retry, Fail?” to the LCD before entering the Blocked state. Task A continues from the point at which it was preempted and completes outputting the remaining characters – “orld”. The LCD will now be displaying the corrupted string “Hello wAbort, Retry, Fail?orld”. Read, Modify, Write Operations /* The C code being compiled. */ 155: PORTA |= 0x01; /* The assembly code produced. */ LDR R0,[PC,#0x0070] ;...

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PIKS IMAGE PROCESSING PROGRAMMING EXERCISES Digital image processing is best learned by writing and executing software programs that implement image processing algorithms. Toward this end, the compact disk affixed to the back cover of this book provides executable versions of the PIKS Core Application Program Interface C programming language library, which can be used to implement exercises described in this chapter. The compact disk contains the following items: A Solaris operating system executable version of the PIKS Core API.

20p doroxon 12-08-2010 119 9   Download

Writing and Reading XML Using a DataSet Object XML is a convenient format for moving information around. You can write out the contents of the DataTable objects contained in a DataSet to an XML file using the WriteXml() method

8p daisuphu 29-07-2010 148 11   Download