Assume That T Is an Object of Class Test, Which

question 7

Multiple Choice

Assume that t is an object of class Test, which has member functions a() , b() , c() and d() . If the functions a() , b() and c() all return references to an object of class Test (using the dereferenced this pointer) and function d() returns void, which of the following statements will not produce a syntax error:

• A) t.a().b().d();
• B) a().b().t;
• C) t.d().c();
• D) t.a().t.d();

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Definitions:

Coefficient

A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.

Regression Equation

A formula that expresses the linear relationship between independent and dependent variables.

Least-Squares Regression

A statistical method used to determine a line of best fit by minimizing the sum of squares of the distances of observed values from the predicted values.

Male Employees

Workers identified as male within an organization, relevant in discussions about gender diversity and employment policies.