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A char is always 1 byte long, but may be signed or unsigned depending on the implementation. Explicitly signed or unsigned char types are treated as being independent types from the implicit char type (3 separate types).
A short (or short int) is at least 2 bytes long while a long (or long int) is at least 4 bytes long. Both are implementation-dependent with regard their actual size and sign, but, like char, may be explicitly signed.
Char, short and long are used to store integers (whole numbers). A char can store signed values in the range -128 to +127, or unsigned values in the range 0 to 255.
A double is at least 8 bytes long while its shorter counterpart, a float, is at least 4 bytes long. Both are implicitly signed, floating point values.
To determine the length of any type (including predefined types) us the sizeof operator.
What else can I help you with?
What predefined type?
A predefined type, also known as a built-in type, refers to the basic data types that are provided by a programming language for use in variable declarations and operations. Common examples include integers, floats, characters, and booleans. These types have specific characteristics and behaviors defined by the language, allowing developers to perform operations, store data, and manage memory efficiently. Understanding these types is crucial for effective programming and data manipulation.
What is the difference between predifined data structure and user define data structure?
A predefined structure or, more generally, a predefined type, is a type that is defined internally by the compiler implementation. For instance Microsoft's implementation includes predefined runtime information and GUID structures, amongst other predefined types such as size_t. These types are built in to the compiler itself, so you won't find them in a header file. By contrast, user-defined structures (types) are those you define yourself, or are provided for you by a third party.
What are the different types of package in java?
1.user defined packages 2.predefined packages
What are the two major types of programming languages in c plus plus?
Object oriented programming and structured programming.
How many types of programing techique?
There are several programming techniques, but they can generally be categorized into a few main types: imperative programming, which focuses on commands and state changes; declarative programming, which emphasizes the desired outcome rather than the steps to achieve it; object-oriented programming, which organizes code around objects rather than actions; and functional programming, which treats computation as the evaluation of mathematical functions. Each technique has its own use cases and advantages, depending on the problem being solved. Additionally, there are other techniques like procedural, event-driven, and concurrent programming, which further diversify the programming landscape.
Explain different types of inheritance of object oriented programming?
== ==
What is a predefined text format with specific types of fonts?
A style.
Explain what linear programming is and what the various models are?
the sequential flow of processes usually linear and its has two types which are: Waterfall and Prototyping Model
Explain the historical development of human rights?
Explain the types of state duties imposed by all human rights treaties?
What is the difference between predifined data structure and user define data structure?
A predefined structure or, more generally, a predefined type, is a type that is defined internally by the compiler implementation. For instance Microsoft's implementation includes predefined runtime information and GUID structures, amongst other predefined types such as size_t. These types are built in to the compiler itself, so you won't find them in a header file. By contrast, user-defined structures (types) are those you define yourself, or are provided for you by a third party.
What are the different types of package in java?
1.user defined packages 2.predefined packages
What are the two major types of programming languages in c plus plus?
Object oriented programming and structured programming.
What are the types of backup Explain each?
What are the types of backup Explain each?
How do you explain the types of transmission in detail?
explain the types of tranmission in details?
How are contractile vacuoles different from types of vacuoles?
Contractile vacuoles are formed when a food particle is engulfed. Their size depends on the size of food particle. They are not predefined. Other vacoules are predefined and exist whether the food particles are present in them or not.
What kind of programming is on Unimas?
UniMas is a television network that offers viewers different types of sports programming, talk and reality show programming and acquired programming. There are references online to former programming, upcoming programming and current programming for UniMas.
How are contractile vacuoles different from other types of vacuols?
Contractile vacuoles are formed when a food particle is engulfed. Their size depends on the size of food particle. They are not predefined. Other vacoules are predefined and exist whether the food particles are present in them or not.
