... at during compilation rather than run-time, and accordingly may be used in any place that a constant can occur, as in #define MAXLINE 1000 char line[MAXLINE+1];or #define LEAP 1 /* in leap ... as decimal integer, at least 6 characters wide %f print as floating point %6f print as floating point, at least 6 characters wide %.2f print as floating point, 2 characters after decimal ... ends in `` .c& apos;', such as hello .c, then compile it with the command cc hello .c If you haven't botched anything, such as omitting a character or misspelling something, the compilation...
... sequence of lines, each terminated by a newline. Hence, counting lines is just counting newlines: #include <stdio.h> /* count lines in input */ main() { int c, nl; nl ... of input. The characters normally come from the keyboard; input from files is discussed in Chapter 7. The function putchar prints a character each time it is called: putchar (c) ; prints ... Variables and Scope The variables in main, such as line, longest, etc., are private or local to main. Because they are declared within main, no other function can have direct access to them....
... begin with simple ASP.NET techniques, and then introduce increasingly powerful options–including Windows Communication Foundation (WCF) and Microsoft’s cloud computing initiative, Azure. Coverage ... Services• Leveraging Microsoft’s Azure cloud-computing platform to build innovative new services• Choosing the right .NET technology for each REST application or serviceEffective REST Services ... identi-cal to that in the WinForms version, including the mechanisms for serviceauthentication and invocation.Where Are We? In this chapter we looked at techniques to read and write RESTful servicedata....
... declared without the static modifier defines an instance field. Every instance of a class contains a separate copy of all the instance fields of that class. In the following example, each instance ... acme.cs, the command linecsc /t:library acme.cscompiles the example as a library (code without a Main entry point) and produces an assembly named acme.dll.Assemblies contain executable code ... Structs inherit from object indirectly. Their implicit direct base class is System.ValueType, which in turn directly inherits from object.An interface type defines a contract as a named...
... acquaintance with C ++. The discussion focuses on the language features supporting dataabstraction, object-oriented programming, and generic programming. Chapter 3 introduces thebasic principles ... ta ac ck k: :p po op p() { /* check for underflow and pop */ }The user code goes in a third file, say u us se er r .c c. The code in u us se er r .c c and s st ta ac ck k .c c shares the stackinterface ... implementation could consist of everything from the concrete class S St ta ac ck kthat we left out of the interface S St ta ac ck k: c cl la as ss s A Ar rr ra ay y_ _s st ta ac ck k : p pu ub bl li ic c...
... instanceof Collection<String>) { } // illegalsimilarly, a cast such asCollection<String> cstr = (Collection<String>) cs; // unchecked warninggives an unchecked warning, since ... how can legacy code andgeneric code interoperate? This question has two parts: using legacy code from withingeneric code, and using generic code within legacy code.6.1 Using Legacy Code in ... incoming collection. It will onlysucceed if the incoming collection really contains only instances of E, but:• The static type of the incoming collection might differ, perhaps because the callerdoesn’t...
... introduction to C than the chapter in this book, I have created with Chuck Allison a CD ROM called “Thinking in C: foundations for Java and C+ +” which will introduce you to the aspects of C ... upcoming seminars can be found at http://www.BruceEckel.com. If you have specific questions, you may direct them to Bruce@EckelObjects.com. Chapter 1: Introduction to Objects 37 Casting ... Preprocessor pitfalls 281 Macros and access 284 Inline functions 285 Inlines inside classes 285 Access functions 286 Stash & Stack with inlines 292 Inlines & the compiler 292 Limitations...
... /*Miscellaneous routine to convert predefined character constant to ASCII character*/ char convert_to_char(logic_val) char logic_val; { char temp; switch(logic_val) { /*vcl0, vcl1, ... also specified. 13.4.1 Access Routines Access routines are also popularly called acc routines. Access routines can do the following: • Read information about a particular object from the internal ... prefix acc_. • A user-defined C routine that uses access routines must first initialize the environment by calling the routine acc_initialize(). When exiting, the user-defined C routine must call...
... Serializing Objects as XML 47 Course Evaluation 63 Programming with XML in the Microsoft® .NET Framework ix Trainer Materials Compact Disc Contents The Trainer Materials compact disc contains ... Lesson: Introduction to Querying XML Using XPath 2 Lesson: Creating and Navigating a Document Cache 9 Lesson: Executing Your Query 17 Review 33 Lab 5.1: Querying XML Documents Using XPath ... Programming with XML in the Microsoft® .NET Framework iii Contents Introduction Course Materials 2 Prerequisites 3 Course Outline 4 Setup 6 Microsoft Official Curriculum 7 Microsoft...