ZCW-DiceyLab/src/main/java/Simulation.java

public class Simulation{
    private int numOfDice;
    private int numOfThrows;
    public static void main(String[] args){
        Simulation sim = new Simulation(2, 1000000);
        Bins bin1 = sim.statusOfSim();
        sim.print(bin1);
        }

     public Simulation(int numOfDice, int numOfThrows){
        this.numOfDice = numOfDice;
        this.numOfThrows = numOfThrows;
        }

        public int getTotal(Bins binStore){
        int tot = 0;
        for(int i= binStore.getNumOfDice(); i <= binStore.getMaxVal(); i++){
           tot += binStore.getBin(i);

        }
        return tot;
        }

        public Bins statusOfSim(){
        Dice dice = new Dice(2);
        Bins binStore = new Bins(2,12);

       for(int i = 0; i < numOfThrows ; i++) {
           int output = dice.diceRoll();
           binStore.count(output);
       }
         return binStore;
       }

     public void print(Bins inBin){
     StringBuilder build = new StringBuilder();
         int binTotal = getTotal(inBin);
       StringBuilder starbuilder = new StringBuilder();
         String totalSims = String.format("Simulation of %d dice rolled %d times \n", + numOfDice, numOfThrows);
             build.append(totalSims);
      for(int i = inBin.getNumOfDice(); i <= inBin.getMaxVal(); i++){
         int currentVal = inBin.getBin(i);
         float percent = (float)currentVal/binTotal;
        for(int q = 0; q <= (int)(percent); q++){
               starbuilder.append("*");
        }

        String finalOutput = String.format(" %3d : %7d %.2f %s \n", +
                  i, currentVal, percent, starbuilder);
          build.append(finalOutput);
         }

         System.out.println(build);
         }

      }