Which of the following is a correct definition for a Rectangle class in Java?
A. public Rectangle class {
double length;
double width;
public double getArea() {
return length * width;
}
public double getPerimeter() {
return 2 * (length+width);
}
}
B. public Rectangle class {
double length;
double width;
public getArea():double {
return length * width;
}
public getPerimeter():double {
return 2 * (length+width);
}
}
C. public class Rectangle {
double length;
double width;
public double getArea() {
return length * width;
}
public double getPerimeter() {
return 2 * (length+width);
}
}
D. public class Rectangle {
double length;
double width;
public getArea():double {
return length * width;
}
public getPerimeter(): double {
return 2 * (length+width);
}
}
Answer: C
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