Suppose You Have a Programmer-Defined Data Type Data and Want

question 26

Multiple Choice

Suppose you have a programmer-defined data type Data and want to overload the << operator to output your data type to the screen in the form cout << dataToPrint; and allow cascaded function calls. The first line of the function definition would be:

• A) ostream& operator<<(ostream& output, const Data& dataToPrint)
• B) ostream operator<<(ostream& output, const Data& dataToPrint)
• C) ostream& operator<<(const Data& dataToPrint, ostream& output)
• D) ostream operator<<(const Data& dataToPrint, ostream& output)

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Definitions:

Standard Deviation

A statistical measure representing the dispersion or variability of a set of data points, indicating how much the individual data points deviate from the mean.

Measurements

Measurements are the process of obtaining quantitative data or observations of variables, typically using standardized instruments or methods, to assess, compare, or track performance or phenomena.

Grade Requirements

The standards or specifications that need to be met in terms of quality for products, materials, or academic achievement.

Measurements

The process of quantitatively assessing the performance, progress, or quality of a project, its components, or team members.