/* Can an expert review this code for me please ?

The PrintAverageTimeForAllLakes is not passing the test.

test adds times for Como (average time = 3), Harriet (5) and Superior. (45345). Your output was: fastest time for all lakes : como, 1.0 minutes. harriet, 5.0 minutes. Your output did not include the expected data, name and/or time, for lake Como. **/

 package week_6.q2_lakes; import com.sun.xml.internal.messaging.saaj.packaging.mime.util.LineInputStream; import java.text.DecimalFormat; import java.util.ArrayList; import java.util.List; import static input.InputUtils.*; /**   This is the same question from Lab 4, but for this question, you'll refactor your code to  use Lake objects to store the data.   You are a runner, and you are in training for a race. You'd like to keep track of all of your  times for your training runs. You only like to run around lakes. Here's some example data.  For this program, we'll assume that these are decimal values of minutes, not minutes and seconds.   Cedar, 45.15  Cedar, 43.32  Harriet, 49.34  Harriet, 44.43  Harriet, 46.22  Como, 32.11  Como, 28.14   Write a program that enables you to enter the names of lakes and times, and store all of this  data.   You'll need to save every time entered for each lake.   Create a Lake class to store all of the data for one lake. Create it in the same directory as this file.  Add methods to this class to :   - Add a new time  - Find and return the fastest time for this lake  - Return a list of all of the times for that lake  - Calculate the average time for all the runs for this lake   Save all of your Lake objects in a list or HashMap, so your program has a reference to every Lake.   Your program should still work if you started running around another lake too (e.g. Lake of the Isles, or Lake Phalen).   Your program should be able to analyze the data that you have stored, and print your fastest  time for each lake you ran around. So, for the data above, your program will display something like   Your program should be able to analyze the data that you have stored, and print your fastest  time for each lake you ran around. So, for the data above, your program will display something like   Cedar, 43.32 minutes  Harriet, 44.43 minutes  Como, 28.14 minutes   Your program should also be able to analyze the data that you have stored, and print your average  time for each lake you ran around. So, for the data above, your program will display something like  Again, we'll assume that these are decimal values of minutes, so you can figure out the regular average of the numbers.   Cedar, 44.24 minutes  Harriet, 46.66 minutes  Como, 30.13 minutes   Your program should be case-insensitive. So "Como" is the same lake as "como" or "COMO".   Optional: You can write some tests for your Lake class. Finish the incomplete tests in  In test/java/week_6/q2_lakes/Question_2_Lake_RunningTest.java   Make sure you add your new java file(s) to your git repository so they are uploaded to GitHub.  Otherwise, I won't get all of your code, and your code won't compile for the autograder.   */  public class Question_2_Lake_Running { // TODO create a global data structure to store all of your Lake objects.  // You methods will read and write to the Lakes in this data structure. private List lakes = new ArrayList<>(); private static DecimalFormat df2 = new DecimalFormat(".##"); class Lake { String name; List times; public Lake(String name, Double times) { super(); this.name = name; this.times = new ArrayList<>(); this.times.add(times); } public String getName() { return name; } public void setName(String name) { this.name = name; } public List getTimes() { return times; } public void setTimes(List times) { this.times = times; } } public static void main(String[] args) { new Question_2_Lake_Running().running(); } public void running() { // Get data from user do { String lakeName = stringInput("Enter lake name"); double runTime = doubleInput("Enter time for running lake " + lakeName); addRunTime(lakeName, runTime); } while (moreLakes()); // Display fastest time for all lakes printFastestTimeForAllLakes(); // Display average time for all lakes printAverageTimeForAllLakes(); // Search for the fastest time for a Lake String searchFastest = stringInput("Enter a lake name to search for the fastest time"); double fastest = fastestTimeForLake(searchFastest); System.out.println(String.format("The fastest time for %s is %f minutes", searchFastest, fastest)); // Search for the average time for a Lake String searchAverage = stringInput("Enter a lake name to calculate for the average time"); double average = averageTimeForLake(searchAverage); System.out.println(String.format("The fastest time for %s is %f minutes", searchAverage, average)); } public void printFastestTimeForAllLakes() { // TODO read data from your data structure, and print the fastest time for each lake.  // Your output should look something like this System.out.println("Fastest time for all Lakes : "); for (Lake lake : this.lakes) { System.out.println(lake.name + ", " + df2.format(fastestTimeForLake(lake.name)) + " minutes."); // Harriet, 44.43 minutes // Como, 28.14 minutes // .... } } public void printAverageTimeForAllLakes() { // TODO read data from your data structure, and print the average time for each lake.  // Your output should look something like this System.out.println("Average time for all Lakes : "); for (Lake lake : this.lakes) { System.out.println(lake.name + ", " + df2.format(fastestTimeForLake(lake.name)) + " minutes."); } } // Harriet, 46.67 minutes // Como 30.12 minutes // .... public double fastestTimeForLake(String lakeName) { // TODO find the lake with this name in your Lakes data structure, and use the method defined  // in your Lake class to get the fastest time for the lake. for (Lake lake : this.lakes) { // if lake found if (lake.name.equalsIgnoreCase(lakeName)) { double min = Double.MAX_VALUE; for (double time : lake.times) { if (time <= min) min = time; // Your lake name should not be case sensitive. "Como" and "COMO" and "como" are all the same lake. // If the lake is not in your data structure, return -1 to indicate it was not found. } return min; // replace with your code } } return -1; } public double averageTimeForLake(String lakeName) { // todo implement this. Return -1 if the lake is not found.  for (Lake lake : this.lakes) { // if lake found if (lake.name.equalsIgnoreCase(lakeName)) { double total = 0.0; for (double time : lake.times) { total += time; } return total / lake.times.size(); } } return -1; } public void addRunTime(String lakeName, double time) { // TODO  boolean found = false; // loop to check lake is exist or not for (Lake lake : this.lakes) { // if lake found if (lake.name.equalsIgnoreCase(lakeName)) { found = true; lake.times.add(time); break; } } // if lake not found if (!found) this.lakes.add(new Lake(lakeName, time)); // If the lake is already in your data structure, add this time to the lake. // If not, create a new Lake object, and add to your data structure // Your lake name should not be case sensitive. "Como" and "COMO" and "como" are all the same lake. } // You don't need to modify this method. private boolean moreLakes() { return yesNoInput("More lake data to add?"); } }