diff --git a/bigos/20241029lecture/dictionary0.py b/bigos/20241029lecture/dictionary0.py
new file mode 100644
index 0000000..6fde709
--- /dev/null
+++ b/bigos/20241029lecture/dictionary0.py
@@ -0,0 +1,21 @@
+
+
+nameList = ["John", "Smith"]
+nameDictionary = {'firstName': "John", 'lastName': "Smith", 'age': 24}
+nameDictionary1 = {'firstName': "Mary", 'lastName': "Smith"}
+
+namesList = [nameDictionary,nameDictionary1]
+
+print(nameList)
+print(nameDictionary)
+print(namesList)
+
+print(nameDictionary['firstName'])
+print(nameDictionary['lastName'])
+print(nameDictionary['age'])
+
+print(nameDictionary1['firstName'])
+print(nameDictionary1['lastName'])
+
+# Uncomment this and it generates an error. Why?
+#print(nameDictionary1['age'])
diff --git a/bigos/20241029lecture/dictionary01.py b/bigos/20241029lecture/dictionary01.py
new file mode 100644
index 0000000..96d8d86
--- /dev/null
+++ b/bigos/20241029lecture/dictionary01.py
@@ -0,0 +1,20 @@
+#!/usr/bin/python
+
+#Tutorialspoint
+# https://www.tutorialspoint.com/python/python_dictionary.htm
+# Accessing Values in Dictionary
+import pprint
+
+
+person = {'Name': 'Zara', 'Age': 7, 'Class': 'First','Color':'Green','Phone': "413-781-7822",'Email': "bgates@microsoft.com"}
+
+pp = pprint.PrettyPrinter(indent=4)
+pp.pprint(person)
+print("\n")
+
+print("person['Name']: ", person['Name'])
+print ("person['Age']: ", person['Age'])
+print ("person['Color']: ", person['Color'])
+print ("person['Phone']: ", person['Phone'])
+print ("person['Email']: ", person['Email'])
+
diff --git a/bigos/20241029lecture/lists01.py b/bigos/20241029lecture/lists01.py
new file mode 100644
index 0000000..b1c42dc
--- /dev/null
+++ b/bigos/20241029lecture/lists01.py
@@ -0,0 +1,14 @@
+
+
+names = ["Tanner", "Gimli", "Mandy", "Jack"]
+ages = [16, 2, 8, 4]
+
+print(names)
+
+for x in names:
+    print(x)
+for x in ages:
+    print(x)
+
+print("done")
+
diff --git a/bigos/20241029lecture/weather-data01.py b/bigos/20241029lecture/weather-data01.py
new file mode 100644
index 0000000..45dc805
--- /dev/null
+++ b/bigos/20241029lecture/weather-data01.py
@@ -0,0 +1,23 @@
+
+import pprint
+
+weatherData =  {'coord': {'lon': -72.5949, 'lat': 42.1726},
+                'weather': [{'id': 801, 'main': 'Clouds', 'description': 'few clouds', 'icon': '02n'}],
+                'base': 'stations',
+                'main': {'temp': 285.11, 'feels_like': 283.25, 'temp_min': 282.18, 'temp_max': 286.21,
+                         'pressure': 1015, 'humidity': 34},
+                'visibility': 10000,
+                'wind': {'speed': 3.6, 'deg': 160},
+                'clouds': {'all': 20},
+                'dt': 1649723543,
+                'sys': {'type': 1, 'id': 3598, 'country': 'US', 'sunrise': 1649672158,
+                        'sunset': 1649719584},
+                'timezone': -14400,
+                'id': 4933002,
+                'name': 'Chicopee',
+                'cod': 200}
+
+pp = pprint.PrettyPrinter(indent=4)
+
+pp.pprint(weatherData)
+
diff --git a/bigos/20241029lecture/weather-data07.py b/bigos/20241029lecture/weather-data07.py
new file mode 100644
index 0000000..f74e13c
--- /dev/null
+++ b/bigos/20241029lecture/weather-data07.py
@@ -0,0 +1,55 @@
+
+import pprint
+
+weatherData =  {'coord': {'lon': -72.5949, 'lat': 42.1726},
+                'weather': [{'id': 801, 'main': 'Clouds', 'description': 'few clouds', 'icon': '02n'}],
+                'base': 'stations',
+                'main': {'temp': 285.11, 'feels_like': 283.25, 'temp_min': 282.18, 'temp_max': 286.21,
+                         'pressure': 1015, 'humidity': 34},
+                'visibility': 10000,
+                'wind': {'speed': 3.6, 'deg': 160},
+                'clouds': {'all': 20},
+                'dt': 1649723543,
+                'sys': {'type': 1, 'id': 3598, 'country': 'US', 'sunrise': 1649672158,
+                        'sunset': 1649719584},
+                'timezone': -14400,
+                'id': 4933002,
+                'name': 'Chicopee',
+                'cod': 200}
+
+pp = pprint.PrettyPrinter(indent=4)
+
+pp.pprint(weatherData)
+
+print("\n")
+
+print("\ncoord",weatherData['coord'])
+print("weather: ",weatherData['weather'])
+print("base: ",weatherData['base'])
+print("main: ",weatherData['main'])
+print("wind: ",weatherData['wind'])
+print("visibility: ",weatherData['visibility'])
+print("clouds: ",weatherData['clouds'])
+print("dt: ",weatherData['dt'])
+print("sys: ",weatherData['sys'])
+print("timezone: ",weatherData['timezone'])
+print("id: ",weatherData['id'])
+print("name: ",weatherData['name'])
+print("cod: ",weatherData['cod'])
+
+print("Keys")
+for key in weatherData.keys():
+    print(key)
+
+print("Keys and Data")
+for key in weatherData.keys():
+    print(f"{key:10s}: {weatherData[key]}")
+
+# Accessing Latitude and Longitude
+print(f"Latitude,Longitude = {weatherData['coord']['lat']},{weatherData['coord']['lon']}")
+
+# Accessing Latitude and Longitude (Alternate method)
+# Assign the coord dictionary to a new variable. Now use the new variable to manipulate the data.
+coordinates = weatherData['coord']
+print(f"Latitude,Longitude = {coordinates['lat']},{coordinates['lon']}")
+
diff --git a/bigos/lecture20241105/functions01.py b/bigos/lecture20241105/functions01.py
new file mode 100644
index 0000000..24d44a5
--- /dev/null
+++ b/bigos/lecture20241105/functions01.py
@@ -0,0 +1,18 @@
+
+def averageValue(data1,data2,data3):
+    averageValue = (data1 + data2 + data3)/3
+    return averageValue
+
+data1 = 12
+data2 = 2
+data3 = 5
+
+# Calculate the average
+
+averageData = (data1 + data2 + data3)/3
+
+print(f"The average is {averageData:.2f}")
+
+averageData = averageValue(data1,data2,data3)
+
+print(f"The average is {averageData:.2f}")
diff --git a/bigos/lecture20241105/functions02.py b/bigos/lecture20241105/functions02.py
new file mode 100644
index 0000000..786871b
--- /dev/null
+++ b/bigos/lecture20241105/functions02.py
@@ -0,0 +1,70 @@
+# Program scores1.py
+# ============================================================
+def is_float(s):
+    """ Returns True if string is a number. """
+    try:
+        float(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def is_int(s):
+    """ Returns True if string is a number. """
+    try:
+        int(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def getinteger(Message):
+   myInteger =input(Message)
+   if is_int(myInteger):
+        width = int(myInteger)
+   else:
+        print("This was not an int.")
+        print("Program Terminates in getInteger.")
+        exit(-1)
+   return myInteger
+
+# ------------------------------------------------------------
+def getfloat(Message):
+   myFloat =input(Message)
+   if is_float(myFloat):
+        myFloat = float(myFloat)
+   else:
+        print("This was not an float.")
+        print("Program Terminates in getFloat.")
+        exit(-1)
+   return myFloat
+# ------------------------------------------------------------
+def getScores(numberOfScores):
+    counter = 0
+    scores = []
+    while(counter < numberOfScores):
+        myScore = getfloat("Enter the next exam score ")
+    #    print(type(myScore))
+        scores.append(myScore)
+        print(counter,scores)
+        counter = counter + 1
+
+    return scores
+# ------------------------------------------------------------
+def getScoreAverage(scores):
+    sumOfScores = 0
+    for dummy in scores:
+        sumOfScores = sumOfScores + dummy
+
+    averageScore = sumOfScores/len(scores)
+    return averageScore
+
+# ============================================================
+
+# Test getIneger
+
+someInteger = getinteger("Enter a value for the length ")
+print(f"The value is {someInteger}")
+
+someInteger = input("Enter a value for the length ")
+someInteger = int(someInteger)
+print(f"The value is {someInteger}")
+
diff --git a/bigos/lecture20241105/functions03.py b/bigos/lecture20241105/functions03.py
new file mode 100644
index 0000000..96c2e7d
--- /dev/null
+++ b/bigos/lecture20241105/functions03.py
@@ -0,0 +1,77 @@
+# Program scores3.py
+# ============================================================
+def is_float(s):
+    """ Returns True if string is a number. """
+    try:
+        float(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def is_int(s):
+    """ Returns True if string is a number. """
+    try:
+        int(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def getinteger(Message):
+   myInteger =input(Message)
+   if is_int(myInteger):
+        width = int(myInteger)
+   else:
+        print("This was not an int.")
+        print("Program Terminates in getInteger.")
+        exit(-1)
+   return myInteger
+# ------------------------------------------------------------
+def getfloat(Message):
+   myFloat =input(Message)
+   if is_float(myFloat):
+        myFloat = float(myFloat)
+   else:
+        print("This was not an float.")
+        print("Program Terminates in getFloat.")
+        exit(-1)
+   return myFloat
+# ------------------------------------------------------------
+def getScores(numberOfScores):
+    counter = 0
+    scores = []
+    while(counter < numberOfScores):
+        myScore = getfloat("Enter the next exam score ")
+    #    print(type(myScore))
+        scores.append(myScore)
+        print(counter,scores)
+        counter = counter + 1
+    return scores
+# ------------------------------------------------------------
+def getScoreAverage(scores):
+    sumOfScores = 0
+    for dummy in scores:
+        sumOfScores = sumOfScores + dummy
+
+    averageScore = sumOfScores/len(scores)
+    return averageScore
+# ============================================================
+
+# List of class members.
+classList = [{'name': 'Harry', 'scores': [98, 87, 92, 96, 100]},
+             {'name': 'Alice',   'scores': [89, 97, 100, 96, 100]},
+             {'name': 'Mandy',   'scores': [99, 93, 100, 100, 100]},
+             {'name': 'Rusty',   'scores': [99, 100, 100, 92, 100]},
+             { 'scores': [99, 100, 100, 92, 100], 'name': 'Katrina', 'phoneNumber': "413-781-7822"},
+             ]
+
+for eachElement in classList:
+    print(eachElement)
+    print(eachElement['name'])
+    print(eachElement['scores'])
+
+averageScore = getScoreAverage(classList[0]['scores'])
+print(f"Average Score for {classList[0]['name']} is {averageScore:.2f}")
+
+for eachElement in classList:
+    averageScore = getScoreAverage(eachElement['scores'])
+    print(f"Average Score for {eachElement['name']} is {averageScore:.2f}")
diff --git a/bigos/lecture20241105/iss-demo.txt b/bigos/lecture20241105/iss-demo.txt
new file mode 100644
index 0000000..ea548b4
--- /dev/null
+++ b/bigos/lecture20241105/iss-demo.txt
@@ -0,0 +1,66 @@
+/usr/local/bin/python3.11 /Users/edbigos/PycharmProjects/assignment04demo/iss1.py 
+{'people': [{'craft': 'Tiangong', 'name': 'Jing Haiping'}, {'craft': 'Tiangong', 'name': 'Gui Haichow'}, {'craft': 'Tiangong', 'name': 'Zhu Yangzhu'}, {'craft': 'ISS', 'name': 'Jasmin Moghbeli'}, {'craft': 'ISS', 'name': 'Andreas Mogensen'}, {'craft': 'ISS', 'name': 'Satoshi Furukawa'}, {'craft': 'ISS', 'name': 'Konstantin Borisov'}, {'craft': 'ISS', 'name': 'Oleg Kononenko'}, {'craft': 'ISS', 'name': 'Nikolai Chub'}, {'craft': 'ISS', 'name': "Loral O'Hara"}], 'number': 10, 'message': 'success'}
+
+jsonPeople
+{
+    "people": [
+        {
+            "craft": "Tiangong",
+            "name": "Jing Haiping"
+        },
+        {
+            "craft": "Tiangong",
+            "name": "Gui Haichow"
+        },
+        {
+            "craft": "Tiangong",
+            "name": "Zhu Yangzhu"
+        },
+        {
+            "craft": "ISS",
+            "name": "Jasmin Moghbeli"
+        },
+        {
+            "craft": "ISS",
+            "name": "Andreas Mogensen"
+        },
+        {
+            "craft": "ISS",
+            "name": "Satoshi Furukawa"
+        },
+        {
+            "craft": "ISS",
+            "name": "Konstantin Borisov"
+        },
+        {
+            "craft": "ISS",
+            "name": "Oleg Kononenko"
+        },
+        {
+            "craft": "ISS",
+            "name": "Nikolai Chub"
+        },
+        {
+            "craft": "ISS",
+            "name": "Loral O'Hara"
+        }
+    ],
+    "number": 10,
+    "message": "success"
+}
+People on the ISS:  10
+Jing Haiping
+Gui Haichow
+Zhu Yangzhu
+Jasmin Moghbeli
+Andreas Mogensen
+Satoshi Furukawa
+Konstantin Borisov
+Oleg Kononenko
+Nikolai Chub
+Loral O'Hara
+{'timestamp': 1698153985, 'message': 'success', 'iss_position': {'latitude': '0.5392', 'longitude': '-7.0103'}}
+Latitude:   0.5392
+Longitude:  -7.0103
+
+Process finished with exit code 0
\ No newline at end of file
diff --git a/bigos/lecture20241105/iss1.py b/bigos/lecture20241105/iss1.py
new file mode 100644
index 0000000..7dce489
--- /dev/null
+++ b/bigos/lecture20241105/iss1.py
@@ -0,0 +1,41 @@
+
+import json
+import urllib.request
+import turtle
+
+import time
+
+url = 'http://api.open-notify.org/astros.json'
+response = urllib.request.urlopen(url)
+result = json.loads(response.read())
+
+print(result)
+
+jsonPeople = json.dumps(result,indent=4 )
+print("\njsonPeople")
+print(jsonPeople)
+
+
+print("People on the ISS: ",result['number'])
+people = result['people']
+#print(people)
+
+#for person in people:
+#    print(person)
+
+for person in people :
+    print(person['name'])
+
+
+url = 'http://api.open-notify.org/iss-now.json'
+response = urllib.request.urlopen(url)
+result = json.loads(response.read())
+
+print(result)
+
+location = result['iss_position']
+latitude = location['latitude']
+longitude = location['longitude']
+
+print('Latitude:  ',latitude)
+print('Longitude: ',longitude)
\ No newline at end of file
diff --git a/bigos/lecture20241105/scores01.py b/bigos/lecture20241105/scores01.py
new file mode 100644
index 0000000..7119d85
--- /dev/null
+++ b/bigos/lecture20241105/scores01.py
@@ -0,0 +1,69 @@
+# Program scores1.py
+# ============================================================
+def is_float(s):
+    """ Returns True if string is a number. """
+    try:
+        float(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def is_int(s):
+    """ Returns True if string is a number. """
+    try:
+        int(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def getinteger(Message):
+   myInteger =input(Message)
+   if is_int(myInteger):
+        width = int(myInteger)
+   else:
+        print("This was not an int.")
+        print("Program Terminates in getInteger.")
+        exit(-1)
+   return myInteger
+
+# ------------------------------------------------------------
+def getfloat(Message):
+   myFloat =input(Message)
+   if is_float(myFloat):
+        myFloat = float(myFloat)
+   else:
+        print("This was not an float.")
+        print("Program Terminates in getFloat.")
+        exit(-1)
+   return myFloat
+# ------------------------------------------------------------
+def getScores(numberOfScores):
+    counter = 0
+    scores = []
+    while(counter < numberOfScores):
+        myScore = getfloat("Enter the next exam score ")
+    #    print(type(myScore))
+        scores.append(myScore)
+        print(counter,scores)
+        counter = counter + 1
+
+    return scores
+# ------------------------------------------------------------
+def getScoreAverage(scores):
+    sumOfScores = 0
+    for dummy in scores:
+        sumOfScores = sumOfScores + dummy
+
+    averageScore = sumOfScores/len(scores)
+    return averageScore
+
+# ============================================================
+
+# Input 3 float scores from the keyboard and put them in a list.
+
+scores = getScores(3)
+
+averageScore = getScoreAverage(scores)
+
+
+print(f"Average Score is {averageScore:.2f}")
diff --git a/bigos/lecture20241105/scores02.py b/bigos/lecture20241105/scores02.py
new file mode 100644
index 0000000..e1280a6
--- /dev/null
+++ b/bigos/lecture20241105/scores02.py
@@ -0,0 +1,67 @@
+# Program scores2.py
+# ============================================================
+def is_float(s):
+    """ Returns True if string is a number. """
+    try:
+        float(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def is_int(s):
+    """ Returns True if string is a number. """
+    try:
+        int(s)
+        return True
+    except ValueError:
+        return False
+# ------------------------------------------------------------
+def getinteger(Message):
+   myInteger =input(Message)
+   if is_int(myInteger):
+        width = int(myInteger)
+   else:
+        print("This was not an int.")
+        print("Program Terminates in getInteger.")
+        exit(-1)
+   return myInteger
+# ------------------------------------------------------------
+def getfloat(Message):
+   myFloat =input(Message)
+   if is_float(myFloat):
+        myFloat = float(myFloat)
+   else:
+        print("This was not an float.")
+        print("Program Terminates in getFloat.")
+        exit(-1)
+   return myFloat
+# ------------------------------------------------------------
+def getScores(numberOfScores):
+    counter = 0
+    scores = []
+    while(counter < numberOfScores):
+        myScore = getfloat("Enter the next exam score ")
+    #    print(type(myScore))
+        scores.append(myScore)
+        print(counter,scores)
+        counter = counter + 1
+
+    return scores
+# ------------------------------------------------------------
+def getScoreAverage(scores):
+    sumOfScores = 0
+    for dummy in scores:
+        sumOfScores = sumOfScores + dummy
+
+    averageScore = sumOfScores/len(scores)
+    return averageScore
+
+# ============================================================
+
+# Input 5 float scores from the keyboard and put them in a list.
+
+scores = [98, 87, 92, 96, 100]
+
+averageScore = getScoreAverage(scores)
+
+print(f"Average Score is {averageScore:.2f}")
diff --git a/bigos/lecture20241105/scoresexample01.py b/bigos/lecture20241105/scoresexample01.py
new file mode 100644
index 0000000..88479b9
--- /dev/null
+++ b/bigos/lecture20241105/scoresexample01.py
@@ -0,0 +1,38 @@
+import sys
+
+scores = [ 100,100,100]
+scores1 = [89,96.3,94]
+
+print("scores = ",scores)
+print("scores1 = ",scores1)
+
+scoreCounter = 0
+scoreSum = 0
+for aScore in scores:
+    scoreSum = scoreSum + aScore
+    scoreCounter = scoreCounter + 1
+
+print(scoreSum)
+print(scoreCounter)
+print(scoreCounter,scoreSum/scoreCounter)
+print(len(scores),scoreSum/len(scores))
+
+# sys.exit(0)
+
+scoreCounter = 0
+scoreSum = 0
+for aScore in scores1:
+    scoreSum = scoreSum + aScore
+    scoreCounter = scoreCounter + 1
+
+print(scoreSum)
+print(scoreCounter,scoreSum/scoreCounter)
+print(len(scores1),scoreSum/len(scores1))
+
+print("\n")
+
+print(len(scores1),scoreSum/len(scores1))
+
+#print(f"len(scores1),scoreSum/len(scores1)")
+print(f"{len(scores1):d},{scoreSum/len(scores1):.1f}")
+
diff --git a/bigos/lecture20241105/scoresexample02.py b/bigos/lecture20241105/scoresexample02.py
new file mode 100644
index 0000000..59ccaaf
--- /dev/null
+++ b/bigos/lecture20241105/scoresexample02.py
@@ -0,0 +1,21 @@
+def getScoreAverage(scoresList):
+
+    scoreSum = 0
+    for aScore in scoresList:
+        scoreSum = scoreSum + aScore
+
+    scoresAverage = scoreSum / len(scoresList)
+    return scoresAverage
+
+
+scores = [ 100,100,100]
+scores1 = [89,96,94]
+
+print("scores = ",scores)
+print("scores1 = ",scores1)
+
+scoresAverage = getScoreAverage(scores)
+print(len(scores),scoresAverage)
+
+scoresAverage = getScoreAverage(scores1)
+print(len(scores),scoresAverage)
diff --git a/bigos/lecture20241105/scoresexample03.py b/bigos/lecture20241105/scoresexample03.py
new file mode 100644
index 0000000..71c9b57
--- /dev/null
+++ b/bigos/lecture20241105/scoresexample03.py
@@ -0,0 +1,38 @@
+
+def scoresAverage(scoresList):
+    scoreCounter1 = 0
+    scoreSum1 = 0
+    for aScore in scoresList:
+        scoreSum1 = scoreSum1 + aScore
+        scoreCounter1 = scoreCounter1 + 1
+    return scoreSum1/scoreCounter1
+
+def scoresSumValue(scoresList):
+    scoreCounter1 = 0
+    scoreSum1 = 0
+    for aScore in scoresList:
+        scoreSum1 = scoreSum1 + aScore
+        scoreCounter1 = scoreCounter1 + 1
+    return scoreSum1
+
+scores = [ 100,100,100]
+scores1 = [89,96,94]
+
+print("scores = ",scores)
+print("scores1 = ",scores1)
+
+scoreAverageValue = scoresAverage(scores)
+print(f"The average is {scoreAverageValue}")
+
+scoreValue = scoresSumValue(scores)
+print(f"The sum is {scoreValue}")
+
+scoreCounter = 0
+scoreSum = 0
+for aScore in scores1:
+    scoreSum = scoreSum + aScore
+    scoreCounter = scoreCounter + 1
+
+print(scoreSum)
+print(scoreCounter,scoreSum/scoreCounter)
+print(len(scores1),scoreSum/len(scores1))
diff --git a/bigos/lecture20241105/weather-example.txt b/bigos/lecture20241105/weather-example.txt
new file mode 100644
index 0000000..3afa2a5
--- /dev/null
+++ b/bigos/lecture20241105/weather-example.txt
@@ -0,0 +1,25 @@
+
+weatherData =  {'coord': {'lon': -72.5949, 'lat': 42.1726}, 'weather': [{'id': 803, 'main': 'Clouds', 'description': 'broken clouds', 'icon': '04d'}], 'base': 'stations', 'main': {'temp': 279.29, 'feels_like': 279.29, 'temp_min': 278.09, 'temp_max': 281.43, 'pressure': 1028, 'humidity': 96}, 'visibility': 10000, 'wind': {'speed': 0.45, 'deg': 158, 'gust': 0.89}, 'clouds': {'all': 75}, 'dt': 1698153298, 'sys': {'type': 2, 'id': 2089527, 'country': 'US', 'sunrise': 1698145986, 'sunset': 1698184549}, 'timezone': -14400, 'id': 4933002, 'name': 'Chicopee', 'cod': 200}
+
+
+jsonWeather = json.dumps(weatherRecord,indent=4 )
+print("\njsonWeather")
+print(jsonWeather)
+
+jsonWeather
+{
+    "sampleDate": "2023-1024",
+    "sampleTime": "09:19:36",
+    "city": "Chicopee",
+    "state": "Ma",
+    "country": "Us",
+    "latitude": 42.1726,
+    "longitude": -72.5949,
+    "temperature": "43.32",
+    "temperatureUnits": "F",
+    "pressure": "14.91",
+    "pressureUnits": "psi",
+    "humidity": 96,
+    "description": "broken clouds"
+}
+