Consider the Following Statements: Struct RectangleData

Multiple Choice

Consider the following statements: struct rectangleData
{
Double length;
Double width;
Double area;
Double perimeter;
};
RectangleData bigRect;
Which of the following statements is valid in C++?

A) cin >> bigRect;
B) cin >> bigRect.length;
C) perimeter = 2 * (length + width) ;
D) area = length * width;