A CLI based shopping program written in Python

[Ablazesphere]

#MINI SHOPPING CLI PROGRAM import time import random item = ["Laptop","T-Shirt","Pants"] #You may add your own items cost = ["Rs 35600","Rs 2000","Rs 1200"] #You may add your own price of your items but make sure you update the program necessarily. x = [] l = [] print() for i,j in zip(item,cost): print(i,"=",j) print() choice = 'y' or 'n' count = 0 while choice == 'y' or choice == 'YES' or choice == 'yes' or choice =='Y': print() user_1 = input("Enter the name of the item which you would like to purchase : ") print() user_2 = int(input("Enter the cost of the item which you would like to purchase : {} ".format("Rs"))) print() if user_2 == 35600 or user_2 == 2000 or user_2 == 1200: l.append(user_2) else: print() print("DONT CHEAT. ABOTING IN 5 SECONDS.") time.sleep(5) break if user_1 in item: x.append(user_1) print() print(user_1,"has been added to your cart.") print() count += 1 else: print() print("Item not found.Try restarting the app.") choice = input("Do you want to add any other item to your cart : ") while choice == 'n' or choice == 'no' or choice == 'NO' or choice == 'N': print() print("There are",count,"items in your cart") print() print("Total : {}".format("Rs"),sum(l)) print() user_4 = input("Proceed to checkout (y/n) : ") if user_4 == 'n': print() print("ABORTING IN 5 SECONDS") time.sleep(5) break else: print() user_5 = input("Select payment method (Credit/Debit) : ") print() print("PROCESSING") r = 0 while r <= 2: print(".") time.sleep(1) r += 1 print() print("GENERATING CAPTCHA") b = 0 while b <= 3: print(".") time.sleep(1) b += 1 print() print("Enter the captcha given below.") print() captcha = random.randint(111111,999999) print(captcha) print() user_6 = input() if user_6 != captcha: "ABORTING IN 5 SECONDS." else: continue f = 0 print() print("AWAITING IMFORMATION.") while f <= 5: print(".") time.sleep(1) f += 1 print() print("TRANSACTION SUCCESSFUL.") print() print("Thank You for choosing Muhammed©") time.sleep(15) break

Feel free to update this program if you think this program could be coded even better **dance**
Please don't forget to leave a like.

[ichabod801]

Not bad. A few tips/pointers:

I would put the items in a dictionary. Have the items be keys and the costs be values (as integers). I would think the system would tell you the cost of the thing you purchased. Currently your system allows buying a laptop for 1200.

I don't understand the format on the user_2 input. Why format a string literal with another string literal? Unless you're thinking of expanding to other currencies, put Rs in the first string. Also, I would make the names user_1 and user_2 more descriptive, like user_item and user_cost. It makes your code easier to read.

The in operator and the lower method of strings would greatly simplify your conditionals. Take this line:

while choice == 'n' or choice == 'no' or choice == 'NO' or choice == 'N':

That could be rewritten as:

while choice.lower() in ('n', 'no'):

Now you have all four possibilities taken care of with one operator.

Keep at it.

[Ablazesphere]

Not bad. A few tips/pointers:

I would put the items in a dictionary. Have the items be keys and the costs be values (as integers). I would think the system would tell you the cost of the thing you purchased. Currently your system allows buying a laptop for 1200.

I don't understand the format on the user_2 input. Why format a string literal with another string literal? Unless you're thinking of expanding to other currencies, put Rs in the first string. Also, I would make the names user_1 and user_2 more descriptive, like user_item and user_cost. It makes your code easier to read.

The in operator and the lower method of strings would greatly simplify your conditionals. Take this line:

while choice == 'n' or choice == 'no' or choice == 'NO' or choice == 'N':

That could be rewritten as:

while choice.lower() in ('n', 'no'):

Now you have all four possibilities taken care of with one operator.

Keep at it.

Thank you so much for correcting my program. It was a foolish move for me to use list instead of dictionary, so here is my updated code. Please reply back if there is any error. :)

#MINI SHOPPING CLI PROGRAM import json import time import random dic = dict([["Laptop",35600],["T-Shirt",2000],["Pants",1200]]) print(json.dumps(dic,indent = 6)) choice = 'y' or 'n' count = 0 l =[] x =[] while choice.lower() in ('y','yes'): print() user_1 = input("Enter the name of the item which you would like to purchase : ") print() user_2 = int(input("Enter the cost of the item which you would like to purchase : {} ".format("Rs"))) print() if user_2 == dic[user_1]: l.append(user_2) else: print() print(user_1,"has a price of",dic[user_1],"and not",user_2) time.sleep(5) break if user_1 in dic: x.append(user_1) print() print(user_1,"has been added to your cart.") print() count += 1 else: print() print("Item not found.Try restarting the app.") choice = input("Do you want to add any other item to your cart : ") while choice.lower() in ('n','no'): print() print("There are",count,"items in your cart") print() print("Total : {}".format("Rs"),sum(l)) print() user_4 = input("Proceed to checkout (y/n) : ") if user_4 == 'n': print() print("ABORTING IN 5 SECONDS") time.sleep(5) break else: print() user_5 = input("Select payment method (Credit/Debit) : ") print() print("PROCESSING") r = 0 while r <= 2: print(".") time.sleep(1) r += 1 print() print("GENERATING CAPTCHA") b = 0 while b <= 3: print(".") time.sleep(1) b += 1 print() print("Enter the captcha given below.") print() captcha = random.randint(111111,999999) print(captcha) print() user_6 = input() if user_6 != captcha: "ABORTING IN 5 SECONDS." else: continue f = 0 print() print("AWAITING IMFORMATION.") while f <= 5: print(".") time.sleep(1) f += 1 print() print("TRANSACTION SUCCESSFUL.") print() print("Thank You for choosing Muhammed©") time.sleep(15) break

[Ablazesphere]

Guys please rate this thread i would appreciate it very much if you did. Thank You

[ichabod801]

We don't tend to rate threads around here. Look around, almost none of the threads are rated.

[Ablazesphere]

Guys please like my post i would appreciate it very much if you did. Thank You