Merge branch 'refs/heads/Files_Quiz_consolidation_extension'

Author: MrAGi

Files/Exercise Solutions/exercise1_shopping_list.py

@@ -0,0 +1,6 @@
+with open("shopping.txt", mode="r",encoding="utf-8") as my_file:
+    shopping_list = my_file.read().splitlines()
+print("My Shopping List")
+print()
+for count,item in enumerate(shopping_list):
+    print("{0}. {1}".format(count+1,item))

Files/Exercise Solutions/exercise2_sort_students.py

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+def bubble_sort(unsorted):
+    no_swaps = True
+    while no_swaps:
+        no_swaps = False
+        for item in range(1,len(unsorted)-1):
+            if unsorted[item] > unsorted[item+1]:
+                temp = unsorted[item+1]
+                unsorted[item+1] = unsorted[item]
+                unsorted[item] = temp
+                no_swaps = True
+
+
+with open("students_unsorted.txt",mode="r",encoding="utf-8") as my_file:
+    students = my_file.read().splitlines()
+bubble_sort(students)
+with open("students_sorted.txt",mode="w",encoding="utf-8") as my_file:
+    for student in students:
+        my_file.write(student+'\n')

Files/Exercise Solutions/exercise3_usernames.py

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+users = []
+with open("usernames_passwords.txt", mode="r",encoding="utf-8") as my_file:
+    for line in my_file:
+        users.append(line.rstrip("\n").split(','))
+print(users)
+attempts = 3
+logged_in = False
+while attempts > 0 and not logged_in:
+    username_found = False
+    password_found = False
+    username = input("Please enter your username: ")
+    password = input("Please enter your password: ")
+    for details in users:
+        if username == details[0] and password == details[1]:
+            logged_in = True
+        elif username == details[0]:
+            username_found = True
+    if not logged_in and username_found:
+        print("Incorrect password")
+    elif not logged_in and not username_found:
+        print("This username does not exist")
+    attempts -= 1
+if logged_in:
+    print("Login successful")
+else:
+    print("You did not login succesfully after 3 attempts")
+        
+
+        
+

Files/Exercise Solutions/exercise4_write_names.py

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+names = []
+for count in range(6):
+    name = input("Please enter a name: ")
+    names.append(name)
+
+with open("names.txt",mode="w",encoding="utf-8") as my_file:
+    for name in names:
+        my_file.write(name+"\n")

Files/Exercise Solutions/farming.txt

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+The total amount of land used for farming in the UK is,a. 25%,b. 50%,c. 75%,c
+Which of these is not true? Wheat is used to make,a. plastic,b. bread,c. carpets,c
+The amount of European Union money spent on agricultural projects to improve the environment is,a. £50 million,b £150 million,c £300 million,b
+Which of these crops is not grown by farmers in the UK?,a. Hemp,b. Maize,c. Rice,c
+Which of the following is false?,a. The Environment Agency helps prevent flooding,b. The Environment Agency looks after food standards,c. The Environment Agency encourages care of the environment,b
+In a supermarket a pint of milk costs about 28p. The farmer gets paid,a. 9p,b. 17p,c. 21p,a
+Silage is,a. the manure/waste from cows,b. stored grass,c. a rock band with attitude,b
+The number of trees that farmers have planted in the last ten years is approximately,a. 30 million,b. 60 million,c. 90 million,c
+Margarine comes from,a. Cows,b. Oilseed crops,c. Barley,b
+Which of the following is not farmed in the UK?,a. worms,b. snails,c. ground beetles,c

Files/Exercise Solutions/names.txt

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+Adam
+Beth
+Fraser
+Claire
+Brant
+Rachel

Files/Exercise Solutions/quiz.py

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+import csv, random
+
+def get_questions():
+    questions = []
+    with open("farming.txt",mode="r",encoding="utf-8") as my_file:
+        reader = csv.reader(my_file)
+        for row in reader:
+            questions.append(row)
+    return questions
+
+def ask_question(question,score):
+    print(question[0])
+    for multi in question[1:-1]:
+        print("{0:>5}{1}".format("",multi))
+    answer = input("Please select an answer: ")
+    print()
+    if answer == question[-1]:
+        print("Correct!")
+        score += 1
+    else:
+        print("Incorrect! - the correct answer was {0}.".format(question[-1]))
+    print()
+    return score
+
+def main():
+    questions = get_questions()
+    score = 0
+    print("Welcome to the farming quiz!")
+    print("============================")
+    print()
+    print()
+    number = int(input("There are {0} questions - how many do you want in your quiz: ".format(len(questions))))
+    while number > 0:
+        question = random.choice(questions)
+        score = ask_question(question, score)
+        questions.remove(question)
+        number -= 1
+    print("Your final score was {0} out of {1}".format(score,len(questions)))
+
+if __name__ == "__main__":
+    main()

Files/Exercise Solutions/shopping.txt

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+Bread
+Milk
+Oranges
+Bananas
+Salad
+Tomatoes
+Biscuits
+Washing Power
+Bin Bags

Files/Exercise Solutions/students_sorted.txt

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+Fraser
+Beth
+Claire
+Emma
+Martin
+Matthew
+Neil
+Sarah

Files/Exercise Solutions/students_unsorted.txt

@@ -0,0 +1,8 @@
+Fraser
+Emma
+Beth
+Neil
+Sarah
+Matthew
+Martin
+Claire

Files/Exercise Solutions/usernames_passwords.txt

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+12345,password
+34521,letmein
+90987,helloworld

Files/new_animals.txt

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+dog
+cat
+horse

Files/read_file.py

@@ -1,3 +1,3 @@
 with open("animals.txt", mode="r",encoding="utf-8") as my_file:
     for line in my_file:
-        print(line)
+        print(line.rstrip('\n'))

Files/write_file.py

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+animals = ["dog","cat","horse"]
+with open("new_animals.txt", mode="w",encoding="utf-8") as my_file:
+    for animal in animals:
+        my_file.write(animal+"\n")