An array is not a derived data type at all. In order to be derived there has to be a base class and an array has no base class. Here is the basic declaration of the std::array template class from the <array> header file:
template<class _Ty, size_t _Size>
class array
{ // fixed size array of values
// ...
};
A vector, on the other hand, is derived (from the <vector> header file):
template<class _Ty, class _Alloc = allocator<_Ty>>
class vector : public _Vector_alloc<!is_empty<_Alloc>::value, _Vec_base_types<_Ty, _Alloc>>
{ // varying size array of values
// ...
};
BLOB = (Binary Large OBject) An Oracle BLOB data type that contains binary data with a maximum size of 4 gigabytes. This maps to an Array of type Byte. See also: CLOB, NCLOB An Oracle CLOB data type that contains character data, based on the default character set on the server, with a maximum size of 4 gigabytes. This maps to String. An Oracle NCLOB data type that contains character data, based on the national character set on the server with a maximum size of 4 gigabytes. This maps to String.
Modems us a type of memory called a Buffer to temporarily store incoming or outgoing data
A grid that organizes data into specific categories is called a spreadsheet. Many computer programs for accounting use a type of spreadsheet for analyzing data. Spreadsheets can have up to 26 columns, one for each letter of the alphabet.
A data type (or datatype) in programming languages is an attribute of data that represents the kind and structure of the data. This involves setting constraints on the data, such as validity restrictions to values and the types of operations that may be performed upon it.
There are several different types of data. Some include qualitative and quantitative. Qualitative is data that is not numeric and quantitative data is numerical.
it contains the similar type of object which derive from the predefined data type like int,float,char e.t.c so it is called derived data type.........................
An array is a collection of related data elements of same type.Structure can have elements of different types.An array is a derived data type.A structure is a programmer-defined data type.A struct can contain multiple data types, whereas an array can not.
primary datatypes means the data types which are provided by developer of language himself like int,float,double,char are the primary data types in c language where as the String,array are nothing but the derived data types. for Ex.we derived the String data type from char datatype using array system.
there are three data type ic c language. they are, 1.primary data type: a.integer type b.floating point type c.character type d.void type 2.derived data type eg; array, pointer 3.userdefined data type eg; structer and union
That rather depends on the underlying type. For any given type T, an array of type T is user-defined if T is user-defined, otherwise it is built-in. For example: #include<string> // required to use std::string std::string s[42]; // user-defined array int i[42]; // built-in array Here, s is a user-defined array because std::string is a user-defined type, whereas i is a built-in array because int is a built-in type.
An array is used to store data having the same data type.
The main differences between an array and a structure are: An Array is a collection of similar data items.An array is derived data type.It behave like a built in data type. An array can be increased or decreased. A structure is a collection of dissimilar data items.It is a user defined data types.It must be declared and defined.A structure element can be added if necessary.
An array.
an array is a collection of the same data type.
fundamental data type makes up the derived data type
Yes you can store non primitive data type variables in an array. String is a non primitive data type. You can declare a string array as: String a[]=new String[10];
No, it can be array, structure or union as well.