c programming language basics ppt
The C# Programming Language Fourth Edition ppt
Ngày tải lên :
15/03/2014, 17:20
... the Common Language Specification (CLS). The CLS defines a set of
basic language features that all CLS-compliant languages are expected to be able to
consume; unsigned integers are not in the CLS ... acme.cs, the
command line
csc /t:library acme.cs
compiles the example as a library (code without a Main entry point) and produces an
assembly named acme.dll.
Assemblies contain executable code ... a computation or action that can be performed by
an object or class. Static methods are accessed through the class. Instance methods are
accessed through instances of the class.
Methods have...
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The C programming language.
Ngày tải lên :
14/11/2012, 17:10
... in comparisons with
other characters.
Certain characters can be represented in character and string constants by escape sequences like \n
(newline); these sequences look like two characters, ...
A character constant is an integer, written as one character within single quotes, such as 'x'.
The value of a character constant is the numeric value of the character in the machine's ... delimit it. The same escape sequences used in
character constants apply in strings; \" represents the double-quote character. String constants can be
concatenated at compile time:
"hello,...
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Java programming language basics
Ngày tải lên :
06/08/2013, 17:39
... is launched without a policy file, the
following stack trace is generated when the end user clicks the Click Me
button.
java.security.AccessControlException: access denied
(java.net.SocketPermission ... raining /Programming/ BasicJava1/dba.html
Constructors
Classes have a special method called a constructor that is called when a
class instance is created. The class constructor always has the same
name as the class and no ... public void actionPerformed(ActionEvent event){
Object source = event.getSource();
if (_clickMeMode) {
text.setText("Button Clicked");
button.setText("Click Again");
_clickMeMode...
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C Programming language
Ngày tải lên :
20/10/2013, 17:15
...
c = getchar();
the variable
c
contains the next character of input. The characters normally come from the
keyboard; input from files is discussed in Chapter 7.
The function
putchar
... function
putchar
prints a character each time it is called:
putchar (c) ;
prints the contents of the integer variable
c
as a character, usually on the screen. Calls to
putchar
and
printf
may ... then
extern
declarations are needed in
file2
and
file3
to connect the occurrences of the
variable. The usual practice is to collect
extern
declarations of variables and functions in a
separate...
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Tài liệu Effective Java: Programming Language Guide ppt
Ngày tải lên :
12/12/2013, 21:16
... well-behaved
clone
method can call constructors to create objects
internal to the
clone
under construction. If the class is final,
clone
can even return an object
created by a constructor.
The ... to catch
an unnecessary checked exception; and they provide a statically typed object to the client.
While it is impossible to put a copy constructor or static factory in an interface,
Cloneable
... a static factory in place of a constructor:
public static Yum newInstance(Yum yum);
The copy constructor approach and its static factory variant have many advantages over
Cloneable/clone
:...
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Tài liệu Addison Wesley - Effective Java Programming Language Guide pptx
Ngày tải lên :
16/01/2014, 20:20
... instanceof operator to check if the argument is of the correct type. If not,
return
false. Typically, the correct type is the class in which the method occurs.
Occasionally, it is some interface ... of the constructor.
As a side effect, this idiom also prevents the class from being subclassed. All constructors
must invoke an accessible superclass constructor, explicitly or implicitly, ... analog of C+ + destructors. In
C+ +, destructors are the normal way to reclaim the resources associated with an object, a
necessary counterpart to constructors. In the Java programming language, ...
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Tài liệu The C# Programming Language, Third Edition doc
Ngày tải lên :
21/02/2014, 06:20
... ASP.NET techniques, and then
introduce increasingly powerful options–including Windows Communication
Foundation (WCF) and Microsoft’s cloud computing initiative, Azure. Coverage includes
ã Accessing ...
consultant whose clients have included
The Weather Channel, CBS, Burton, and
Microsoft.
Scott Seely, an architect at MySpace,
works on the OpenSocial API, one of
the world’s most successful REST-based ... the Photo Service responds, letting us know of any
issues or if the account creation was successful. For any issues, we need to
notify the user. If the account creation was successful, we let...
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C++/CLI Language Specification ppt
Ngày tải lên :
06/03/2014, 00:22
...
Standard C+ + has certain declarative elements. For example, the accessibility of a function in a class can be
specified by declaring it
public, protected, or private. C+ +/CLI generalizes this capability, ... initonly static double coefficient1;
initonly static double coefficient2;
static Data() {
// read in the value of the coefficients from some source
coefficient1 = …; // ok
coefficient2 = ... or static
constructor in the same class. (A static initonly field can be assigned to in a static constructor, and a non-
static initonly field can be assigned to in an instance constructor.)...
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The C++ Programming Language Third Edition doc
Ngày tải lên :
17/03/2014, 13:20
... S St ta ac ck k: :p pu us sh h(s st ta ac ck k s s, c ch ha ar r c c) { /* check s for overflow and push c */ }
c ch ha ar r S St ta ac ck k: :p po op p(s st ta ac ck k s s) { /* check s for ... implementation could consist of everything from the concrete class S St ta ac ck k
that 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 ... 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 stack
interface...
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C++ Programming with CORBA pptx
Ngày tải lên :
18/03/2014, 00:20
... abstract Core Object Model that provides a more concrete
specialization of the concepts defined in the core. The core together with one or more
Security Service. Securing CORBA applications.
Object ... the Common Object Request Broker Architecture (CORBA) and
Specification document. CORBA builds on the OMA Core Object Model and provides
ã An extended CORBA core including syntax and semantics ... requirements for C+ + applications to communicate with
CORBA objects. Specifically, we cover the following topics:
ã C+ + ORB features
ã C+ + applications as clients and servers
ã Clients and servers...
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