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What else can I help you with?
What are some disadvantages of using namespace in C?
Here's one: there's no namespace in C
What is Namespace in NET framework?
They are(simply put) the things that you import.... EXAMPLE: VB Import (namespace) C# Using (namespace)
What is the namespaces in Net framework?
They are(simply put) the things that you import.... EXAMPLE: VB Import (namespace) C# Using (namespace)
Initialization of variables in namespace in C plus plus?
Is an important thing to do.
What is the use of using namespace STD in c plus plus programming?
No, the use of 'namespace std' is not compulsory. You can specifiy it on any object reference. Specifying 'namespace' simply provides a default value. Contrast ... using namespace std; cout << "Hello world!" << endl; ... with ... std::cout << "Hello world!" << std::endl;
In your program what if you do not provide the following directive in your code using namespacestd hint what will you need to do?
If you do not include the directive using namespace stdin your program, any references to objects in namespace std will need be be qualified with that namespace. For instance...cout
What is the name of the namespace that contains the primary data types and core classes such as the Console class?
The context seemed to be in C# or VB.Net. System is the namespace.For Java, the package (not namespace) is java.lang
What is global object in c plus plus?
A global object is any object instantiated in the global namespace. The global namespace is anonymous, so if we don't explicitly specify a namespace prior to instantiating an object, that object will be instantiated in the global namespace: int x; // global namespace n { int x; // non-global }; To refer to the non-global, we must use namespace resolution: x = 42; // assign to the global n::x = 42; // assign to the non-global
How you define a class in C sharp?
The simplest way to define a class, assuming you're within a namespace:class MyClassName {}And to include it in a separate namespace, and have it accessible anywhere (public):namespace MyNameSpace {public class MyClassName {}}
What is defined at the beginning of the C header file?
It's a compiler directive that is ignored by all standards-compliant C compilers. The C++ compiler uses the directive to determine that the code that follows should be treated as being C rather than C++. Most X.h standard library headers in C also have a corresponding cX header in C++, such that <math.h> in C is <cmath> in C++. The C++ header simply imports the extern "C" header into the std namespace and thus avoids pollution of the global namespace.
What is naming space in c plus plus?
A namespace is a group of related identifiers.namespace ns {int i;double d;}Inside namespace ns, i and d can be used normally. Outside namespace ns, i is called ns::i and d is called ns::d. To import i into the current scope, say "using ns::i;". To import all identifiers in ns into the current scope, say "using namespace ns;". Namespaces can be nested:namespace ns1 {namespace ns2 {int i;}int i;}The i in namespace ns1 is fully qualified as ns1::i. The i in namespace ns2 is fully qualified as ns1::ns2::i. The two variables are distinct. Inside ns2, i refers to ns1::ns2::i; inside ns1, i refers to ns1::i.
How do you solve this error under-fined symbol 'cin'in c plus plus?
#include <iostream> using namespace std;
