Question

PYTHON

1. You need to control the number of people who can be in an oyster bar at the same time. Groups of people can always leave the bar, but a group cannot enter the bar if they would make the number of people in the bar exceed the maximum of 100 occupants. Write a program that reads the sizes of the groups that arrive or depart. Use negative numbers for departures. After each input, display the current number of occupants. As soon as the bar holds the maximum number of people, report that the bar is full and exit the program.

Answer 1

Solution:

#To hold total occupants count
total_occupants = 0

#Will get executed till the total ocuupants reach 100
while(total_occupants < 100):
  
#Getting group size entering or leaving
group_size = input("Enter the size of group arrive / depart : ")

#converting string to integer
group_size = int(group_size)

#adding the group size to the count of total occupants
total_occupants += group_size

#checking whether the total occupants count reached maximum
if(total_occupants >= 100):
#printing bar is full and exiting from loop
print("Bar is full.")
break;

#displaying total occupants currently there in bar
print("Total number of occupants at this time : ", total_occupants)

Program screenshot:

Output screenshot: