class programming c++ code example
Example 1: how to write a class in c++
class Rectangle
{
int width, height;
public:
void set_values (int,int);
int area() {return width*height;}
};
void Rectangle::set_values (int x, int y)
{
width = x;
height = y;
}
Example 2: classes c++
class Rectangle {
int width, height;
public:
void set_values (int,int);
int area (void);
} rect;