In this lab we had to re-create Lab #1 but separating it into classes. First, we had to create a class and name it TemperatureSensor. The TemperatureSensor class implements at the following methods: getWinterTemp, getSpringTemp, getSummerTemp, getFallTemp. Method getWinterTemp returns a number between 20-40, getSpringTemp between 40-70, getSummerTemp between 70-90, and getFallTemp between 40-60. Then we had to create another class TemperatureSensorStats that will implement the application.

import java.io.IOException;
import java.util.InputMismatchException;
import java.util.Scanner;

public class TemperatureSensorStats 
{
	int Season=0;
	int FirstTemperature=0;
	int LastTemperature=0;
	int MinTemperature=0;
	int MaxTemperature=0;
	int Sum=0;
	int avgTemp=0;
	private static Scanner input;
	public static void main(String args[])
	{
		int Season=0;
		int FirstTemperature=0;
		int LastTemperature=0;
		int MinTemperature=0;
		int MaxTemperature=0;
		int Sum=0;
		int avgTemp=0;
		input = new Scanner(System.in);
		boolean done = false;
		while(Season!=5)
		{
			try
			{
				System.out.println("\n Please choose the season you would like to simulate:\n");
				System.out.println(" Enter 1 for Winter."
						+ "\n Enter 2 for Spring."
						+ "\n Enter 3 for Summer."
						+ "\n Enter 4 for Fall."
						+ "\n Enter 5 to Exit.");

				Season = input.nextInt();	
				if(Season>5 || Season<1)
						throw new IOException("!!!!ERROR!!!! \n The number you have chosen is either too high or too low.\n Your options are 1, 2, 3, 4, and 5. ");	
				done=true;
			}
			catch (InputMismatchException e)
			{
			    System.out.println("!!!ERROR!!! \n You have not chosen an integer.\n Your integer options are 1, 2, 3, 4, and 5."); 
			    input.next();
			}
			catch (IOException exc)
			{
				System.out.println(exc.getMessage());
			}
			if (Season!=5 && done==true)
			{
				Sum=0;
				avgTemp=0;
				System.out.print("How much tempature simulation would you like? ");
				int numSim = input.nextInt();
				for(int i=1;i<=numSim;i++) 				{ 					TemperatureSensor temp = new TemperatureSensor();	 					if (Season==1) 					{ 						temp.setWintertemp((int)(20 * Math.random() + 20)); 						System.out.println("Temperature Simulation # " + i + ": " + (temp.getWintertemp())); 						if (i == 1) 						{ 							MaxTemperature=temp.getWintertemp(); 							MinTemperature=temp.getWintertemp(); 							FirstTemperature=temp.getWintertemp(); 						} 						if (i == numSim) 							LastTemperature=temp.getWintertemp(); 						if (temp.getWintertemp()>MaxTemperature)
							MaxTemperature=temp.getWintertemp();
						if (temp.getWintertemp()<MinTemperature) 							MinTemperature=temp.getWintertemp(); 						Sum = Sum + temp.getWintertemp(); 					} 					if (Season==2) 					{ 						temp.setSpringtemp((int)(30 * Math.random() + 40)); 						System.out.println("Temperature Simulation # " + i + ": " +temp.getSpringtemp()); 						if (i == 1) 						{ 							MaxTemperature=temp.getSpringtemp(); 							MinTemperature=temp.getSpringtemp(); 							FirstTemperature=temp.getSpringtemp(); 						} 						if (i == numSim) 							LastTemperature=temp.getSpringtemp(); 						if (temp.getSpringtemp()>MaxTemperature)
							MaxTemperature=temp.getSpringtemp();
						if (temp.getSpringtemp()<MinTemperature) 							MinTemperature=temp.getSpringtemp(); 						Sum = Sum + temp.getSpringtemp(); 					} 					if (Season==3) 					{ 						temp.setSummertemp((int)(20 * Math.random() + 70)); 						System.out.println("Temperature Simulation # " + i + ": " + (temp.getSummertemp())); 						if (i == 1) 						{ 							MaxTemperature=temp.getSummertemp(); 							MinTemperature=temp.getSummertemp(); 							FirstTemperature=temp.getSummertemp(); 						} 						if (i == numSim) 							LastTemperature=temp.getSummertemp(); 						if (temp.getSummertemp()>MaxTemperature)
							MaxTemperature=temp.getSummertemp();
						if (temp.getSummertemp()<MinTemperature) 							MinTemperature=temp.getSummertemp(); 						Sum = Sum + temp.getSummertemp(); 					} 					if (Season==4) 					{ 						temp.setFalltemp((int)(20 * Math.random() + 40)); 						System.out.println("Temperature Simulation # " + i + ": " +temp.getFalltemp()); 						if (i == 1) 						{ 							MaxTemperature=temp.getFalltemp(); 							MinTemperature=temp.getFalltemp(); 							FirstTemperature=temp.getFalltemp(); 						} 						if (i == numSim) 							LastTemperature=temp.getFalltemp(); 						if (temp.getFalltemp()>MaxTemperature)
							MaxTemperature=temp.getFalltemp();
						if (temp.getFalltemp()<MinTemperature)
							MinTemperature=temp.getFalltemp();
						Sum = Sum + temp.getFalltemp();
					}
				}
			avgTemp= Sum/numSim;
			System.out.println("First tempature generated: " + FirstTemperature);
			System.out.println("Last tempature generated: " + LastTemperature);
			System.out.println("Lowest tempature generated: "+ MinTemperature);
			System.out.println("Highest tempature generated: "+ MaxTemperature);
			System.out.println("Total sum of all temperatures generated: "+Sum);
			System.out.println("Average for the season: "+avgTemp);
			}
		}
	}
}

public class TemperatureSensor 
{
	private int Winter;
	private int Summer;
	private int Spring;
	private int Fall;

	public int getWintertemp()
	{
		return this.Winter;
	}
	public void setWintertemp(int value)
	{
		this.Winter = value;
	}
	public int getSummertemp()
	{
		return this.Summer;
	}
	public void setSummertemp(int value)
	{
		this.Summer = value;
	}
	public int getSpringtemp()
	{
		return this.Spring;
	}
	public void setSpringtemp(int value)
	{
		this.Spring = value;
	}
	public int getFalltemp()
	{
		return this.Fall;
	}
	public void setFalltemp(int value)
	{
		this.Fall = value;
	}
}