week 2

int []x={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
int []y={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
int n=0;
void setup(){
  size(300,400);
}
void draw(){
    background(255,0,255);
    for(int i=0;i<n;i++){
    circle(x[i], y[i], 20);
    y[i]+=3;
    if(y[i]>=400-10)y[i]=400-10;
}
}void mousePressed(){
  x[n]=pmouseX;
  y[n]=pmouseY;
  n++;
}
用程式寫出隕石掉落