Simulation in python

Curriculum Help Data Science
#1

```import random

startpopulation=50

infantmortality=25

agriculture=5

disasterchance=10

food=0

fertilityX=18

fertilityY=35

peopledictionary=

class person:

def __init__(self,age):

self.gender=random.randint(0,1) self.\_age=age self.pregnant=0

def harvest(food,agriculture):

ablepeople=0

for person in peopledictionary:

if person.\_age >8: ablepeople +=1

food += ablepeople * agriculture

if food < len(peopledictionary):

del peopledictionary\[0:int(len(peopledictionary)-food)\] food = 0

else:

food -= len(peopledictionary)

def reproduce (fertilityX, fertilityY,infantmortality):

for person in peopledictionary:

if person.gender==1: if person.\_age > fertilityX: if person.\_age \< fertilityY: if random.randint(0,5)==1: if random.randint(0,100) > infantmortality: peopledictionary.append(person(0))

def beginSim():

for x in range(startpopulation):

peopledictionary.append(person(random.randint(18,50)))

def runYear(food, agriculture, fertilityX, fertilityY, infantmortality, disasterchance):

harvest(food, agriculture)

for person in peopledictionary:

if person.\_age > 80: peopledictionary.remove(i) else: person.\_age +=1

reproduce(fertilityX, fertilityY, infantmortality)

if random.randint(0,100)<disasterchance:

del peopledictionary\[0:int(random.uniform(0.05,0.2)\*len(peopledictionary))\] print(len(peopledictionary)) infantmortality \*= 0.985 return infantmortality

beginSim()

while len(peopledictionary)<100000 and len(peopledictionary) > 1:

infantmortality = runYear(food, agriculture, fertilityX, fertilityY, infantmortality, disasterchance)```

`I am getting an error which says “person” object is not callable. kindly help me figure out the reason and the solution of the problem`Preformatted text

#2

Hi, Requesting you to indent the code properly or attatch a screenshot so that we can take a look easily.

#3

https://drive.google.com/file/d/1bU_cweAAqD40E-F5RI60JAIz8fcplvtO/view?usp=sharing

#4

In the above link you will get the ipynb file of the code

#5

At all places where you are accessing peopledictionary, replace the iterator name from ‘person’ to something else for e.g.

for human in peopledictionary:
           if human._age >8:

using the class name (person) as variable name is creating problem, I think.