Which data type is used to create a variable that should store text in Java?
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Which data type is used to create a variable that should store text in Java?
The int type represents integers, boolean is used for true/false values, and String is a special variable type used to store text. Local variables can be declared at any place inside a method, just like any other Java statement, but they must be declared before they can be used.
Which data type is used for text?
Data types for Access desktop databases
Data Type | Usage | Size |
---|---|---|
Short Text (formerly known as “Text”) | Alphanumeric data (names, titles, etc.) | Up to 255 characters. |
What type of data is stored in a variable?
Explanation: The name variable is used because their values change throughout the lifetime of the application. Thus the variable is also stored temporary data by programmers. Variable can be of any data type such as integer, character etc.
What is data type and variable?
A variable’s type determines the values that the variable can have and the operations that can be performed on it. For example, the declaration int count declares that count is an integer ( int ). Primitive types contain a single value and include types such as integer, floating point, character, and boolean.
What is string type C++?
One of the most useful data types supplied in the C++ libraries is the string. A string is a variable that stores a sequence of letters or other characters, such as “Hello” or “May 10th is my birthday!”. Just like the other data types, to create a string we first declare it, then we can store a value in it.
Which of the following is a data type used to store lengthy text?
MS Access – Data Types
Type of Data | Description | Size |
---|---|---|
Long Text | Lengthy text or combinations of text and numbers. | Up to 63, 999 characters. |
Number | Numeric data used in mathematical calculations. | 1, 2, 4, or 8 bytes (16 bytes if set to Replication ID). |
Date/Time | Date and time values for the years 100 through 9999. | 8 bytes |
What is text data with example?
Examples include call center transcripts, online reviews, customer surveys, and other text documents. This untapped text data is a gold mine waiting to be discovered. Text mining and analytics turn these untapped data sources from words to actions.