What is enumerated type give an example?
An enumerated type is a type whose legal values consist of a fixed set of constants. Common examples include compass directions, which take the values North, South, East and West and days of the week, which take the values Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday.
How do you define an enumerated data type?
An enumeration is a data type that consists of a set of named values that represent integral constants, known as enumeration constants. An enumeration is also referred to as an enumerated type because you must list (enumerate) each of the values in creating a name for each of them.
What are enumerated types in C?
Enumeration is a user defined datatype in C language. It is used to assign names to the integral constants which makes a program easy to read and maintain. The keyword “enum” is used to declare an enumeration. The enum keyword is also used to define the variables of enum type.
What are the types of enum?
An enum type is a special data type that enables for a variable to be a set of predefined constants. The variable must be equal to one of the values that have been predefined for it. Common examples include compass directions (values of NORTH, SOUTH, EAST, and WEST) and the days of the week.
What is enumeration in C++ with example?
Enumeration is a user defined datatype in C/C++ language. It is used to assign names to the integral constants which makes a program easy to read and maintain. The keyword “enum” is used to declare an enumeration. enum colors{red, black}; enum suit{heart, diamond=8, spade=3, club}; The following is an example of enums.
What will happen when defining the enumerated type?
What will happen when defining the enumerated type? Explanation: Enumerator will allocate the memory when its variables are defined. Explanation: The enum variable is converted to an integer and stored by the compiler. So both are equal in size.
What is an enumerated variable?
An enumeration consists of a set of named integer constants. A variable of the enumeration type stores one of the values of the enumeration set defined by that type. Variables of enum type can be used in indexing expressions and as operands of all arithmetic and relational operators.
What are enumerated types in Java?
The enumerated, or enum, data type in Java is used to describe a specific set of values for a variable. They are static or final and type-safe. They can not change or be modified. Enum types are reference type, meaning they act like a class and can have their own constructors and methods.
What is enumeration in C sharp?
Enumeration (or enum) is a value data type in C#. It is mainly used to assign the names or string values to integral constants, that make a program easy to read and maintain. Enumeration is declared using enum keyword directly inside a namespace, class, or structure.