Question

python 3 beginner

In Boilerville, a bicycle can be rented between 8:00 am unti 9.0 0 are prot hour from 8:00 am until 3:30 pm. From 3:30 pm until 9:00o Partial ho bike, and they do not rent bikes before 8:00 am or Define a function named q50 that prm. The charge for each bike is $1 75p pm the rate is $2.50 an hour. These rates are per after 9:00 pm. Partial hours accepts the number of bicycles (an integer), a starting time ending time prorated String) and calculat (string) and r format, meaning that the string "08:00 would indicate 8 am and the tes the total rental fee. Assume that the starting and ending Some example calculations: string "16:30 would be 4:30 pm cattring "08:00 would nsisume that the starting and ending times are in # Bikes Start Time End Time Total Rent 1 3 2 16.0 08:30 11:15 09:00 17:00 18:30 20:10 44.82 46.08 NOTE: the g50 function should return the total rate as a Float value with 2 decimal places; it should no print it. Question 6(MTyB ne resulting values until you have a one-digit result. For example, the integer 1863 can be verfied as a to determine if an integer is a multiple of 9 is to sum the individual digits, then continue to sum even multiple of 9 One method that the starting value was an nultiple of 9 by adding the digits (1 +8+6+3 18), then adding the digits of the resulting value (1+89

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Answer 1

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# -*- coding: utf-8 -*-
"""
Created on Thu Mar 29 09:07:50 2018

@author:
"""
import datetime as dt

def q5(bikes,time1,time2):
time_format = '%H:%M'
start_time=dt.datetime.strptime(time1,time_format)
end_time=dt.datetime.strptime(time2,time_format)
total_rent=0
t1=dt.datetime.strptime('08:30',time_format)
t2=dt.datetime.strptime('15:30',time_format)
t3=dt.datetime.strptime('21:00',time_format)
if start_time >= t1 and end_time <= t2:
diff=end_time-start_time
hours = int(diff.seconds // (60 * 60))
mins = int((diff.seconds // 60) % 60)
total_rent=hours*1.75 + (mins/60)*1.75

elif start_time >= t1 and end_time<= t3:
if start_time <= t2 and end_time >= t2:
diff1=t2-start_time
hours1 = int(diff1.seconds // (60 * 60))
mins1 = int((diff1.seconds // 60) % 60)
  
diff2=end_time-t2
hours2 = int(diff2.seconds // (60 * 60))
mins2 = int((diff2.seconds // 60) % 60)
  
total_rent=bikes* (hours1*1.75 + (mins1/60)*1.75 +
hours2*2.50 + (mins2/60)*2.50)
return round(total_rent,2)

print('{} {} {} {}'.format('# Bikes', 'Start Time', 'End Time', 'Total Rent'))
print("======== ========== ======== ==========")
time1='08:30'
time2='17:00'
bikes=1
rent=q5(bikes,time1,time2)
print('{:5} {:^10} {:^10} {:^10}'.format(bikes,time1,time2,rent))

time1='11:15'
time2='18:30'
bikes=3
rent=q5(bikes,time1,time2)
print('{:5} {:^10} {:^10} {:^10}'.format(bikes,time1,time2,rent))

time1='09:00'
time2='20:10'
bikes=2
rent=q5(bikes,time1,time2)
print('{:5} {:^10} {:^10} {:^10}'.format(bikes,time1,time2,rent))

Output: