COMPUTER SCIENCE AND ENGINEERING
ALGORITHMS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
TRUE
|
|
|
FALSE
|
|
|
Either A or B
|
|
|
None of the above
|
Detailed explanation-1: -"Data Type” describes the syntax of the data format, how the data is encoded, for example, and transferred via the line as “Value” of a “Variable". “Variable Type” describes a minimum group of components of a complex “Variable” that is shown in the address space.
Detailed explanation-2: -A variable can be thought of as a memory location that can hold values of a specific type. The value in a variable may change during the life of the program-hence the name “variable.” In VBA, each variable has a specific data type, which indicates which type of data it may hold.
Detailed explanation-3: -How can a variable have 2 data types? It cannot. An object has one type. A single type can represent values of different types (unions, std::variant ).