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How big in bytes are each of the 6 numeric primitive data types?
Wiki User
∙ 14y ago
- boolean - 1 bit (1/8 bytes) - The actual storage requires for a boolean type is not defined for Java implementations.
- byte - 1 byte
- short - 2 bytes
- int/char - 4 bytes
- long - 8 bytes
- float - 4 bytes
- double - 8 bytes
Wiki User
∙ 14y ago
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Which numeric data type has storage capacity of 3 bytes?
For Microsoft SQL Server there are no numeric values that consume 3 bytes. The numeric data types, their value range, and byte consumption as we follows: Data type Range Storage bigint -2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807) 8 Bytes int -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647) 4 Bytes smallint -2^15 (-32,768) to 2^15-1 (32,767) 2 Bytes tinyint 0 to 255 1 Byte
What are the 2 types of data allowed in QBASIC?
the two types of data used in Qbasic is numeric data and alpha numeric data.
Variables as object in java?
There are two main categories of variables in Java. They are primitive and non primitive. Primitive data types are the basic data types like int, float, char etc. These are not objects. The other non primitive data types are all types of Java Objects. Example: String, ArrayList etc.
Define and give three examples of primitive data types?
A primitive variable can be one of eight types: char, boolean, byte, short, int, long, double, or float. Once a primitive has been declared, its primitive type can never change, although in most cases its value can change. they are used to store values like name, age, salary etc.
How many simple data types are there?
There are a total of 8 simple or primitive data types in Java. They are:byteshortintfloatdoublebooleanlong andString
Which numeric data type has storage capacity of 3 bytes?
For Microsoft SQL Server there are no numeric values that consume 3 bytes. The numeric data types, their value range, and byte consumption as we follows: Data type Range Storage bigint -2^63 (-9,223,372,036,854,775,808) to 2^63-1 (9,223,372,036,854,775,807) 8 Bytes int -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647) 4 Bytes smallint -2^15 (-32,768) to 2^15-1 (32,767) 2 Bytes tinyint 0 to 255 1 Byte
What are the 2 types of data allowed in QBASIC?
the two types of data used in Qbasic is numeric data and alpha numeric data.
What are differences between data types numeric and non numeric?
Numeric data are data that can be quantify. i.e age, e.t.c While Non-numeric data are data that cannot be quantify but can be categorise. Such as colour, name e.t.c
What are the four most common data types?
Common data types vary depending on the hardware, the application and numerous other factors. Therefore there can be no definitive list of the most common data types. Below are a few that are frequently found in a variety of applications: Text or string data Integer values, frequently 2, 4 or 8 bytes long Floating point numeric data, usually several bytes long Boolean data (i.e. true or false) Byte (a single byte that holds data defined by the application) Word (two bytes holding data defined by the application) There are many more data types not listed.
Variables as object in java?
There are two main categories of variables in Java. They are primitive and non primitive. Primitive data types are the basic data types like int, float, char etc. These are not objects. The other non primitive data types are all types of Java Objects. Example: String, ArrayList etc.
How many bytes in an address of an int variable?
32 bits or 4 bytes and an int is not an address, it is a primitive so it directly access the data without a reference.
Is array a primitive data structure?
No, it's not. But it can be based on primitive data types (int, char, long, double and so on).
Define and give three examples of primitive data types?
A primitive variable can be one of eight types: char, boolean, byte, short, int, long, double, or float. Once a primitive has been declared, its primitive type can never change, although in most cases its value can change. they are used to store values like name, age, salary etc.
What is primitive and composite data types in DBMS?
a composite data type is any data type which can be constructed in a program using its programming language's primitive data types and other composite types. The act of constructing a composite type is known as composition.
Define numeric data?
numeric data is called numeric data
Only numeric data types can be added and subtracted in sql?
true
How many simple data types are there?
There are a total of 8 simple or primitive data types in Java. They are:byteshortintfloatdoublebooleanlong andString
