Which of the Following Statements Opens the File Info

question 16

Multiple Choice

Which of the following statements opens the file 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);

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Definitions:

Sleep

A naturally recurring state of mind and body characterized by altered consciousness, relatively inhibited sensory activity, and inhibition of nearly all voluntary muscles.

Depressive Disorder

A group of conditions characterized by persistent feelings of sadness and hopelessness and a lack of interest or pleasure in nearly all activities, often accompanied by physical symptoms and impaired functioning.

Impulsive Behaviour

Actions performed suddenly without apparent thought, reflecting a lack of control over emotional or cognitive processes.

Insomnia

A common sleep disorder characterized by trouble falling and/or staying asleep, affecting a person's overall health and quality of life.