Programming languages c

. subclause, and a set of zero or more locale-speci c members (which are not members of the basic character set) called extended characters.The combined set is also called the extended character. of the extended character set. The execution character set may also contain multibyte characters, which need not have the same encoding as for the source character set. For both character sets, the. the b...

Ngày tải lên: 19/03/2014, 14:12

... 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) .....

Ngày tải lên: 21/08/2012, 15:55

... name of class MyClass is : [1.5] a) Space1.MyClass() c) Space1.Space2.MyCl ass() b) Space2.MyClass() d) Space2.Space1.MyCla ss() 141. namespace College.Library{ namespace Shelf{ class ... 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...

Ngày tải lên: 29/08/2012, 16:37

Ngày tải lên: 05/11/2012, 14:45

Ngày tải lên: 15/11/2012, 14:57

... 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) Static constructors ... 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; sta...

Ngày tải lên: 09/04/2013, 09:10

... reference the variable declared in dict .c. (b) Now, suppose you want to restrict the dictionary data structure to be accessible only from functions in dict .c. You remove the declaration from dict.h. ... the dictionary directly. In order to prevent direct access, the dictionary should be declared with the static keyword in dict .c. (c) Congratulations! You’re done and ready to compile y...

Ngày tải lên: 25/04/2013, 08:07

... listens for, and accepts, a single TCP connection; it reads all the data it can from that connection, and prints it to the screen; then it closes the connection • The client connects to the server, ... valid special circumstances form. Connecting to a Server #include <sys/types.h> #include <sys/socket.h> if (connect(fd, addr, addrlen) == -1) { // Error: unable to open connectio...

Ngày tải lên: 05/09/2013, 09:57

. when running. DBCC statements are T-SQL enhancements and as such must be run as SQL scripts. Here is one example of a DBCC statement: DBCC CHECKDB This DBCC statement is used for checking the structural. Stored Procedure 1 public void ExecuteSimpleSP() { 2 SqlConnection cnnUserMan; 3 SqlCommand cmmUser; 4 object objNumUsers; 5 6 // Instantiate and open the connection 7 cnnUserMan = new SqlConnec...

Ngày tải lên: 27/10/2013, 07:15

. not have access) class A { /* */ }; class B : public A { /* */ }; class C : public A { /* */ }; class D : public B, public C { /* */ }; ❑ D includes two copies of A ❍ unnecessary duplication ❍. efficient in code space and programmer time ❍ Concrete arrays: no common interface base class; no virtual function call overhead ➠ more efficient in function-call time (runtime) Programming in C+ +. allo...

Ngày tải lên: 13/12/2013, 08:15