Which of the Following Statements Opens a File Named Info

question 5

Multiple Choice

Which of the following statements opens a file named info.txt for both input and output?

• A) dataFile.open("info.txt", ios::in && ios::out);
• B) dataFile.open("info.txt", ios::in, ios::out);
• C) dataFile.open("info.txt", input || output);
• D) dataFile.open("info.txt", ios::in | ios::out);
• E) None of these

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Definitions:

Design Mode

A mode within various applications that allows users to alter or design the layout and appearance of documents, forms, or web pages.

Date Picker

A graphical user interface control that allows users to select a date from a calendar or enter it through direct input, commonly found in form fields on webpages and applications.

Combo Box

A graphical user interface widget that combines a dropdown list or list box and a single-line textbox, allowing the user to select an item from the list or to enter a custom value.

Plain Text

Text that is not formatted, containing only characters including spaces, without any styling or markup.