1 # the following code is an expense report to help the user keep tack of expenses : 2 import datetime 3 #initilising an empty dict to store any expenses 4 expenses = {} 5 expenses_dict= {"Food": [], "Transport": [], "Entertainment": [], "Work": []} 6 7 8 9 10 11 v 12 v 13 14 15 v 16 17 18 19 20 21 v 22 23 24 25 def add_expense(): V print("Please add an Expense: ") item_name = input("Item Name: ") category =input("Category (Food/Transport/Entertainment/work): ") while True: try: } 26 27 28 ក AI (~} Python #grabbing the current date and time: timestamp = datetime.datetime.now() #storing the expense in the dict expenses[timestamp] ={ "item_name": item_name, "category": category, "amount": amount amount = float(input("Amount: £")) break except ValueError: print("Invalid input. please enter a valid amount.") print("Expense added\n") def calculate_total(): batal
1 # the following code is an expense report to help the user keep tack of expenses : 2 import datetime 3 #initilising an empty dict to store any expenses 4 expenses = {} 5 expenses_dict= {"Food": [], "Transport": [], "Entertainment": [], "Work": []} 6 7 8 9 10 11 v 12 v 13 14 15 v 16 17 18 19 20 21 v 22 23 24 25 def add_expense(): V print("Please add an Expense: ") item_name = input("Item Name: ") category =input("Category (Food/Transport/Entertainment/work): ") while True: try: } 26 27 28 ក AI (~} Python #grabbing the current date and time: timestamp = datetime.datetime.now() #storing the expense in the dict expenses[timestamp] ={ "item_name": item_name, "category": category, "amount": amount amount = float(input("Amount: £")) break except ValueError: print("Invalid input. please enter a valid amount.") print("Expense added\n") def calculate_total(): batal
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
im really stuck on creating a few simple replit tests (unit tests )for the following code in the pictures below . may you please help me with this.
![main.py
1 # the following code is an expense report to help the user keep tack of expenses :
2 import datetime
3 #initilising an empty dict to store any expenses
4 expenses = {}
5 expenses_dict= {"Food": [], "Transport": [], "Entertainment": [], "Work": []}
6 def add_expense():
V
7
8
9
10
11 v
12v
13
14
15 v
16
print("Please add an Expense: ")
item_name = input("Item Name: ")
category=input("Category (Food/Transport/Entertainment/work): ")
while True:
try:
amount = float(input("Amount: f"))
break
except ValueError:
print("Invalid input. please enter a valid amount.")
17
18
19
20
21 v
22
23
24
25
26
27
28 def calculate_total():
V
20
AI {} Python
}
#grabbing the current date and time:
timestamp= datetime.datetime.now()
#storing the expense in the dict
expenses [timestamp] = {
"item_name": item_name,
"category": category,
"amount": amount
print("Expense added\n")
batal](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F955e192e-949b-43db-b1bc-9e4d5aa0185f%2Fe5b31504-ed8a-4430-a9ff-9ef2d0458ed5%2Fuz163gl_processed.png&w=3840&q=75)
Transcribed Image Text:main.py
1 # the following code is an expense report to help the user keep tack of expenses :
2 import datetime
3 #initilising an empty dict to store any expenses
4 expenses = {}
5 expenses_dict= {"Food": [], "Transport": [], "Entertainment": [], "Work": []}
6 def add_expense():
V
7
8
9
10
11 v
12v
13
14
15 v
16
print("Please add an Expense: ")
item_name = input("Item Name: ")
category=input("Category (Food/Transport/Entertainment/work): ")
while True:
try:
amount = float(input("Amount: f"))
break
except ValueError:
print("Invalid input. please enter a valid amount.")
17
18
19
20
21 v
22
23
24
25
26
27
28 def calculate_total():
V
20
AI {} Python
}
#grabbing the current date and time:
timestamp= datetime.datetime.now()
#storing the expense in the dict
expenses [timestamp] = {
"item_name": item_name,
"category": category,
"amount": amount
print("Expense added\n")
batal
![main.py x test.py x +
main.py
PI LILL experive ATE
27
28 def calculate_total():
29
30
47
48 ✓
49
total = sum(expense["amount"]for expense in expenses.values())
print (f"\nTotal Expenses : £{total:.2f}\n")
31
32 def generate_report():
33
34 v
35
36
37 def main():
38 v
39
40
41
42
43
44
45
46 v
print("\nexpense Report:\n ")
for timestamp, expense in expenses.items():
print(f"{timestamp} - {expense['item_name']} ({expense['category']}): £{expense['amount']:.2f}")
while True:
50 ✓
51
52 v
53
54
AI () Python
print("Expense Tracker Menu: ")
print("1: Add an Expense")
print("2: Calculate Total ")
print("3: Generate Report")
print("4: Exit")
choice = input ("Enter a choice (1-4): ")
if choice == "1":
add_expense()
elif choice == "2":
calculate_total()
elif choice == "3":
generate_report()
elif choice == '4':
print("leaving Expense tracker.")
break](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F955e192e-949b-43db-b1bc-9e4d5aa0185f%2Fe5b31504-ed8a-4430-a9ff-9ef2d0458ed5%2Fzx32pt_processed.png&w=3840&q=75)
Transcribed Image Text:main.py x test.py x +
main.py
PI LILL experive ATE
27
28 def calculate_total():
29
30
47
48 ✓
49
total = sum(expense["amount"]for expense in expenses.values())
print (f"\nTotal Expenses : £{total:.2f}\n")
31
32 def generate_report():
33
34 v
35
36
37 def main():
38 v
39
40
41
42
43
44
45
46 v
print("\nexpense Report:\n ")
for timestamp, expense in expenses.items():
print(f"{timestamp} - {expense['item_name']} ({expense['category']}): £{expense['amount']:.2f}")
while True:
50 ✓
51
52 v
53
54
AI () Python
print("Expense Tracker Menu: ")
print("1: Add an Expense")
print("2: Calculate Total ")
print("3: Generate Report")
print("4: Exit")
choice = input ("Enter a choice (1-4): ")
if choice == "1":
add_expense()
elif choice == "2":
calculate_total()
elif choice == "3":
generate_report()
elif choice == '4':
print("leaving Expense tracker.")
break
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 3 images
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education