public class Test {
public static void main(String[] args){
Scanner in = new Scanner(System.in);
Rectangle haha = new Rectangle();
haha.setWeight(in.nextDouble());
haha.setHeight(in.nextDouble());
haha.getArea();
haha.getPperimeter();
}
}
public class Rectangle {
double weight=1;
double height=1;
public double getWeight() {
return weight;
}
public void setWeight(double weight) {
this.weight = weight;
}
public double getHeight() {
return height;
}
public void setHeight(double height) {
this.height = height;
}
public void getArea(){
System.out.println(getHeight()*getWeight());
}
public void getPperimeter(){
System.out.println((getHeight()+getWeight())*2);
}
}
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