public class eee {
int x;
int y;
public eee(int x0,int y0){
x=x0;
y=y0;
}
public eee(){
}
public String movePoint(int dx,int dy){
x+=dx;
y+=dy;
return ("x"+x+" "+"y"+y);
}
public static void main(String[] args) {
eee p1=new eee(1,5);
System.out.println("p1是"+p1.movePoint(1, 5));
eee p2=new eee(2,3);
System.out.println("p2是"+p2.movePoint(2, 3));
}
}
public class eee {
int length;
int width;
public int getArea(int length,int width){
return length*width;
}
public int getPer(int length,int width){
return (length+width)*2;
}
public void shwAll(){
System.out.println("length=" + length + " "+" width=" + width + " "+"周长"+(length+width)*2+" "+"面积"+length*width);
}
public eee (int length,int width){
this.length=length;
this.width=width;
}
public static void main(String[] args) {
eee a=new eee(7,2);
a.shwAll();
}
}
public class eee {
char color;
int cpu;
public eee(){
}
public eee(char color,int cpu){
this.color =color;
this.cpu=cpu;
}
public void show(){
System.out.println("笔记本颜色是"+color+" "+"型号是"+cpu);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
eee a1=new eee ('粉',3);
eee a2=new eee('红',2);
a1.show();
a2.show();
}
}
