Ticket office project

Question

Here is the code I produced, is there any way I could’ve made it simpler ? Thank you In advance!

https://code.sololearn.com/chDskE8Acu3u/?ref=app

Answer 1

Hi! I can’t see how you are using the dictionary ’data’. Hiw do you want you to use the information in ’data’?

Answer 2

Hey! The task gave me a tip that said:

« To iterate over the values of a dictionary, you can use the .values() function:
for value in data.values(). »

I did not understant that so I proceeded to manually write the values from data that I needed.

Thsi program was to compare the age of a ticket buyer, assign it an amount paid , and add up all of these values. And finally assess what would be the % of profit if the age for discount was changed.

Answer 3

Hi! Yes its correct. You can iterate over the values in ’data’:

for i in data.values():
do_this(i)
if i == input_value:
do_that()
…

where do_this is some kind of code.

So the keys in data is som kind of id-number?

Answer 4

The keys in data are for the ticket number indeed

Answer 5

# Here's a variant of your code with the reapeting parts in a
# function and using the info in your 'data' dict.

# N.B. The dictionary ’data’ is not included in the code below
# (because its relative big, but you can test the code by follow the in the link).

def income(yr):
res = 0
for i in data.values():
res += 5 if i < yr else 20
return res

age = int(input())
old, new = income(18), income(age)

growth = ((new - old) / old) * 100
print(round(growth, 2))

https://code.sololearn.com/c4wxXRP2WP18/?ref=app