programming languages c
Questions to .NET and Programming in C#
Ngày tải lên :
21/08/2012, 15:55
... static constructor for a
class is called automatically
when the object is accessed.
c) A static constructor can have
public as a accessibility
modifiers
74. class A
{
public static ... Static constructors can be
called explicitly or implicitly.
b) Static constructors can have
accessibility modifiers.
e) Static constructors are called
when the class is loaded.
c) ...
[2.5]
“Object” that is used to create an object?
a) void object(){} c) Object Object(){}
b) object(){}
d) Object(){}
70. Which of the following methods can act as a constructor for the class...
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Questions to .NET and Programming in C#
Ngày tải lên :
29/08/2012, 16:37
... implementing
an abstract class.
[1.0]
a) public abstract void class
ClassA
c) abstract public ClassA
b) public abstract class ClassA
105. Which of the following methods can be called as an “operation”? ... Space1.MyClass()
c) Space1.Space2.MyCl
ass()
b) Space2.MyClass() d) Space2.Space1.MyCla
ss()
141. namespace College.Library{
namespace Shelf{
class Book{ }
}
}
The fully qualified name of class ... public static void Main() {
CAmerican chuck = new CAmerican();
CBrit edward = new CBrit();
Stereotype[] stereotypes = new Stereotype[2];
stereotypes[0] = new Stereotype( chuck.BePatriotic...
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Question Bank Introduction to .NET and Programming in C#
Ngày tải lên :
09/04/2013, 09:10
... the object is accessed.
c) A static constructor can have
public as a accessibility
modifiers
74. class A
{
public static int X = B.Y + 1;
}
class B
{
public static int Y = A.X + 1;
static void ... initialize
a class.
d) A static constructor cannot
have accessibility
modifiers.
b) Static constructors may or may
not take parameters.
e) A static constructor for a
class is called automatically ... Static
constructors ?
[2.0]
a) A constructor-declaration
may include a set of
attributes.
d) A class has no other
constructors than those
that are actually declared
in the class
b) A constructor-declaration...
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6.087: Practical Programming in C
Ngày tải lên :
25/04/2013, 08:07
... space characters.
5
main .c: dict .c: dict.h:
#include <stdio.h> #include "dict.h"
/* data structure
#include <stdlib.h>
for the dictionary */
#include "dict.h" ... other source file
and still be able to access or modify the dictionary directly. In order to prevent direct access,
the dictionary should be declared with the static keyword in dict .c.
(c) Congratulations! ... to compile your code. Write the command line
that you should use to compile this code (using gcc). Let’s call the desired output program
dictionary.o.
Answer: gcc -g -O0 -Wall main .c dict.c...
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Database Programming with C#
Ngày tải lên :
27/10/2013, 07:15
... the modification has occurred. However, this doesn’t mean that a change
can’t be rolled back, because the trigger has direct access to the modified row and
as such can roll back any modification. ... the connection
23 cnnUserMan = new SqlConnection(STR_CONNECTION_STRING);
24 cnnUserMan.Open();
25
26 // Instantiate and initialize command
27 cmmUser = new SqlCommand(“SELECT * FROM viwUser”, cnnUserMan);
28 ... constraint in some situations, because a trigger can access columns
in other tables, unlike a constraint, which can only access columns in the current
table or row. If your code is to handle your business...
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Tài liệu Programming in C++ docx
Ngày tải lên :
13/12/2013, 08:15
... datatype
- const_cast, static_cast, New style casts
reinterpret_cast
- using, namespace Namespaces
- typeid, dynamic_cast RunTime Type Identification
explicit Constructor qualifier
- wchar_t Wide character ... member access)
❑ Why functions?
❍ Consistency
❍ Flexibility (check parameter validity; implement no access / read-only, read-write access)
❍ can be replaced by computation (e.g. calculate polar coordinates ... default ctor: generated as no-op if no other ctor (including copy ctor) exists otherwise error
❍ copy ctor: calls recursively copy ctor for each non-static data member of class type
Programming in C+ +...
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Tài liệu Programming with C# pdf
Ngày tải lên :
21/12/2013, 06:16
... basic concepts and terminology of object-oriented
programming.
Use common objects and references types.
Create, initialize, and destroy objects in a C# application.
Build new C# classes ... sample.
xii Programming with C#
Trainer Materials Compact Disc Contents
The Trainer Materials compact disc contains the following files and folders:
Autorun.exe. When the CD is inserted ... setting up the classroom computers.
212 4C_ sg.doc. This file is the Automated Classroom Setup Guide. It
contains a description of classroom requirements, classroom configuration,
instructions for...
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Tài liệu Unit_9: Programs and programming languages pdf
Ngày tải lên :
18/01/2014, 07:20
... particular problem
b. can be executed by the computer directly
c. program translated to machine code
d. connects routines with programs in the memory
e. examples are COBOL and PASCAL
f. directs ... specify, specific, specified, specifically
a. Our company brought three packages with very……… applications: payroll, accounts
receivable, and accounts payable.
b. An applications program is designed ... computer program called
the compiler, which is unique for each computer. Consequently, a computer needs its own
compiler for the various high-level languages if it is expected to accept programs...
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Tài liệu Socket Programming in C# Part 1 – Introduction pptx
Ngày tải lên :
18/01/2014, 08:20
... m_socListener.Listen (4);
// create the call back for any client connections
m_socListener.BeginAccept(new AsyncCallback ( OnClientConnect ),null);
cmdListen.Enabled = false;
}
catch(SocketException se)
... simple code:
byte[] m_DataBuffer = new byte [10];
IAsyncResult m_asynResult;
public AsyncCallback pfnCallBack ;
public Socket m_socClient;
// create the socket
public void OnConnect()
{
m_socClient ... connection by calling EndAccept. The EndAccept returns a socket object which
represents the incoming connection. Here is the code for the callback delegate:
public void OnClientConnect(IAsyncResult...
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Tài liệu Object-Oriented programming Ansi C++ pptx
Ngày tải lên :
22/01/2014, 19:20
... type-specific function which we will call a
construc-
tor. Since constructor and destructor are type-specific and do not change, we pass
both to new() as part of the type description.
Note that constructor ... superclass:
#include "Point.r"
struct Circle { const struct Point _; int rad; };
The subclass needs the superclass representation to implement inheritance:
struct
Circle contains a const ... the subclass version can access the entire object, and it can even call its
corresponding superclass method through explicit use of the superclass type
description.
In particular, constructors...
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programming in c# with visual studio 2010 vol i (microsoft)
Ngày tải lên :
24/01/2014, 19:37
... 15-4
Lesson 2: Accessing COM Components from Visual C# 15-19
Lab: Integrating Visual C# Code with Dynamic Languages and COM
Components 15-36
ii Programming in C# with Microsoft® Visual Studio® ... particular components.
OFFICIAL MICROSOFT LEARNING PRODUCT
10266A
Programming in C# with
Microsoft® Visual Studio® 2010
Be sure to access the extended learning content on your Course
Companion ... created a new console application called
MyProject, which is saved in the C: \Users\Student\Documents
\Visual Studio 2010\MyProject\ folder.
1. Click Start, point to All Programs, click Microsoft...
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programming in c# with visual studio 2010 vol II (microsoft)
Ngày tải lên :
24/01/2014, 19:43
... the compiler. The compiler converts code that
accesses a property into a method call to the get accessor, and it similarly converts
writing to a property to a method call to the set accessor. ...
implementation.
OFFICIAL MICROSOFT LEARNING PRODUCT
10266A
Programming in C# with
Microsoft® Visual Studio® 2010
Be sure to access the extended learning content on your Course
Companion CD enclosed on ... method.
A property can contain two elements:
• A get accessor, which an application can use to read the property value.
• A set accessor, which an application can use to change the property...
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Tài liệu BEGINNING OBJECT-ORIENTED PROGRAMMING WITH C# doc
Ngày tải lên :
15/02/2014, 07:20
... YOUR OWN CLASSES
CHAPTER 9: DESIGNING CLASSES 227
Class Design 228
Scope 230
Block Scope 231
Local Scope 232
Class Scope 232
Namespace Scope 233
Visualizing Scope 233
Why Does C# Support Scope? ... from
which you can select to view the source code for
the fi le you just right-clicked. You can move to
the Solution Explorer menu bar and click the
source code icon to view the code that ... development company (Ecosoft, Inc.) in 1977. The company’s main
product was a statistics package (Microstat) that he wanted to rewrite in a
new language called C. Lacking a suitable C compiler,...
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Tài liệu Object-Oriented Programming in C++, 3rd Edition docx
Ngày tải lên :
21/02/2014, 06:20
... Statement
Constructing the CRC Cards
Classes
Responsibilities
Collaborators
The Tenant CRC Card
The Expense CRC Card
The Rent Input Screen CRC card
The Rent Record CRC Card
The Expense Input Screen CRC ... Author
Preface
CHAPTER 1—THE BIG PICTURE
Why Do We Need Object-Oriented Programming?
Procedural Languages
The Object-Oriented Approach
Characteristics of Object-Oriented Languages
Objects
Classes
Inheritance
Reusability
Creating ... Expense Input Screen CRC Card
he Expense Record CRC Card
The Annual Report CRC Card
The User Interface CRC Card
The Scribe
Use Cases
Use Case 1: User Inputs an Expense
Use Case 2: The User Inputs...
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Tài liệu Object Oriented Programming using C sharp ppt
Ngày tải lên :
21/02/2014, 06:20
... source code to execute on a particular machine…
• compilation into machine-language object code
• direct execution of source code by ‘interpreter’ program
• compilation into intermediate object ... o. A car has a current speed and has a certain
amount of fuel inside it.
Speci c behaviour can also be associated with each object (things that you can do with it) :- a watch can be checked ...
automatically at the end of every month) and could discipline any doctor guilty of misconduct – of course this would be
true for other sta as well. More specically a manager could check that a doctor’s...
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