// Wenlu Cheng, CSE 373

// assignment #1, ID:1336340

// This file is assigning questions to oracles in random order and print out their

// answers

public class Executor {

public static void main(String[] args) {

Utility.init(); // initializes file readers

String[] questions = Utility.readQuestions(); //reads question.txt file into questions array

String[] answers = Utility.readAnswers(); // reads answers.txt file into answers array

int numOracles = answers.length; //finds the number of oracles

// 1. Initialize one ArrayQueue per oracle

ArrayQueue[] oracles = new ArrayQueue[numOracles];

for(int i = 0; i < numOracles; i++){

oracles[i] = new ArrayQueue();

}

// 2. Put the questions into the queues,assigning each one

//to the queue of the oracle in random order

for(int i= 0; i < questions.length; i++){

String temp = questions[i];

int number = Utility.random(numOracles);

oracles[number].enqueue(temp);

}

// 3. Loop through the oracles, having each one remove a question from

//its queue (if empty do nothing) and answer it with its unique

//answer repeatedly until all queues are empty

//find the longest element in the array(that is how many time

// it has to loop for every arrayQueue in the element)

int max = 0;

for(int i = 0; i < oracles.length; i++ ){

max = Math.max(oracles[i].getSize(), max);

}

// loop max time to print every question inside the arrayQueues

// if it is empty just skip it.

for(int i = 0; i < questions.length * max; i++){

if(!oracles[i % numOracles].isEmpty()){

String tempQuestion = oracles[i % numOracles].dequeue();

String tempAnswer = answers[i % numOracles];

System.out.println(tempQuestion + ": " + tempAnswer);

}

}

}

}