Consider the Following Statements. Struct CircleData

Multiple Choice

Consider the following statements. struct circleData
{
Double radius;
Double area;
Double circumference;
};
CircleData circle;
Which of the following statements is valid in C++?

A) cin >> circle.radius;
Circle.area = 3.14 * radius * radius;
B) cin >> circle.radius;
Circle.area = 3.14 * circle.radius * radius;
C) cin >> circle;
D) cin >> circle.radius;