Which Statement Opens a File and Links It to a File

question 27

Multiple Choice

Which statement opens a file and links it to a file stream object?

• A) open(AFile) = link(anObject);
• B) file.open("filename.txt");
• C) linkstream("filename.txt");
• D) link(open(filename.txt"));
• E) None of the above

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Definitions:

Regression Analysis

A statistical method used to examine the relationship between one dependent variable and one or more independent variables.

Slope

In mathematics and economics, the slope represents the rate at which a variable changes in relation to another variable, often depicted as the rise over run on a graph.

Beta

An indicator of the fluctuation or inherent risk of a security or portfolio compared to the overall market.

Firm-specific Risk

The portion of an investment's risk that is attributable to the unique circumstances of the specific company, as opposed to market-wide risk.