//
// Updated March 27
//

// variables
int num;
Box [] boxes;

class Box{
  int number;

  Box(int number){
    this.number = number;
  }
}


// intialization
void setup(){
  size(600,400);
  background(200);
  num = 7;
  boxes = new Box[num];
  for(int i=0; i<num; i+=1){
    int n = (int) random(100);
    boxes[i] = new Box(n+1);
  }
  frameRate(1);
}

// main program
void draw(){
  background(200);
  int target = (int) random(1,101);
  int index = find(boxes, target);
  text("target is " + target, 20,20);
  if (index != -1){
    text("target is found at index " + index, 20, 50);
  }else{
    text("target is not in the array", 20,50);
  }
  
}


int find(Box[] box, int target){
  //
  // add your code here....
  //
}