Further cleaning up of class examples

This commit is contained in:
Olly Betts 2014-02-24 10:10:24 +13:00
commit 0de4cf13a8
29 changed files with 150 additions and 216 deletions

View file

@ -11,18 +11,18 @@ void Shape::move(double dx, double dy) {
int Shape::nshapes = 0;
double Circle::area(void) {
double Circle::area() {
return M_PI*radius*radius;
}
double Circle::perimeter(void) {
double Circle::perimeter() {
return 2*M_PI*radius;
}
double Square::area(void) {
double Square::area() {
return width*width;
}
double Square::perimeter(void) {
double Square::perimeter() {
return 4*width;
}