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ra1l [238]
4 years ago
14

The _____ class can be used to get user input using dialog boxes.

Computers and Technology
1 answer:
Ber [7]4 years ago
4 0

Answer:

JOptionPane

Explanation:

  • The class "JOptionPane" are used to pop / create dialogue boxes for the user to enter the input for a question.
  • JOptionPane contains methods to create input dialogue boxes, message dialogue boxes, option dialogue boxes and confirm dialogue boxes.
  • The dialogue boxes can be just message dialogue boxes which gives some message to the user. It doesn't require anything to be input from the user. It is just a message box.
  • Where as input dialogue box requires the user to input something.
  • Confirm dialogue box asks the user to answer a question yes / no / cancel.
  • Option dialogue box asks the user to select the options.
  • So, option (d) JOptionPane is the answer for the question.
  • Option (a), (b) and (c) are used for different purposes but not to create dialogue boxes. So, options (a), (b) and (c) are not the correct answers for the question.
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Answer:

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Use a LET statement.

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Explanation:

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3 years ago
Steve adds a second 1-GB 240-pin DIMM to his PC, which should bring the total RAM in the system up to 2 GB. The PC has an Intel
egoroff_w [7]

Answer:

Option A is correct.

Explanation:

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4 years ago
Prensentation software allows user to?
Grace [21]

Answer:

package used to show information, normally in the form of a slide show. It mostly includes three major functions: an editor that allows text to be inserted and formatted, a method for inserting and manipulating graphic images and a slide-show system to display the content.

7 0
3 years ago
Write an INSERT statement that adds this row to the Categories table: category_name: Brass Code the INSERT statement so MySQL au
nexus9112 [7]

Answer:

Query:

insert into Categories (category_name) values ('Brass Code');

Explanation:

  • The query is a medium through which a user of the database can communicate with the database or tables or any particular data. It means that when a user wants to access the database or tables or any data then there is a medium of query which is also known as SQL query.
  • The query can help to make the database(which is a collection of tables), make the table in the database, add the data, modify the data or delete the data.
  • For add the data there is a insert query which syntax is as follows: insert into table_name (column_1_name,column_2_name,....,column_n_name) values (column_1_values,column_2_values,....,column_n_values);
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_____ consists of the instructions that direct the operation of the computer system and enable users to perform specific tasks,
kaheart [24]

Answer:

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Explanation:

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3 years ago
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