Typeof operator, in C#, is an operator used to determine the type of the parameter passed to it. It returns the System.Type object associated with that type, which holds all the details related to the given type. Advertisements The feature of reflection in the .NET framework is a powerful...
Before the C++11 standard it was a function in GNU C++, that returns type of argument. For example: set<pair<set<int>,pair<int,vector<int>>>because_i_can;typeof(because_i_can.begin())it=because_i_can.begin();// set<pair<set<int>,pair<int,vector<int>>>::iterator It was remove...
In C, theequal to (==)operator is a binary operator that operates on two inputs. The‘==’operator determines the fact that either of the operands is equal. If this is the case, it yields true. If not, it yields false. Here is a simple code that illustrates the working of==operat...
what is an operand? an operand is a term used in computing, programming, and mathematics to refer to a value or expression that is used to perform an operation. in other words, it is any object or data that is manipulated by an operator. what are the different types of operands? in ...
Since s2 is a string constant, not a type, the is operator is actually comparing the value of s1 with the value of s2, which is why it behaves like the == operator in this specific case. Here’s an example of how you might typically use the is operator: C# Copy object ...
The above code defines a functionprintIntthat takes a void pointer num as a parameter and casts it to an integer pointer using thestatic_cast operator. The function then prints the value of the integer pointed to by the casted pointer. In the main function, an integer variable x is defined...
What is size_t in C? size_t is an unsigned integer type used to represent the size of any object (including arrays) in the particular implementation. The operator sizeof yields a value of the type size_t. The maximum size of size_t is provided via SIZE_MAX, a macro constant which ...
there are two primary categories of input: manual and automatic. manual input requires an operator, like you or me, to actually enter something into a system in order for it to work, while automatic input uses various sensors and other technology such as cameras or microphones to detect ...
What Does Address-of Operator Mean? An address-of operator is a mechanism within C++ that returns the memory address of a variable. These addresses returned by the address-of operator are known as pointers, because they “point” to the variable in memory. Advertisements The address-of ...
This operator is used for dereferencing data object (meaning get value behind this "pointer" ). This is similar to *data_object in C. Generally you can dereference only reference variable which hold reference ("pointer") to some data object. Example data: my_var type i value 4. "some da...