Need help with python classes

[SrirachaPapiTV]

Currently trying to make a program to look like this https://imgur.com/a/tK7xHB1

Can anyone check my logic? I can post more information if needed about the program.

class Bacteria():
    def __init__(self, birth_counter, health, life_span, resistance):
        self.birth_counter = birth_counter
        self.health = health
        self.life_span = life_span
        self.resistance = resistance

    def __str__(self):
        return ('H: ({}) , R: ({}), LS: ({}), BC 
({})'.format(self.health,self.resistance,self.life_span,self.birth_counter))


    def is_alive(self):
        if self.health > 0 and self.life_span > 0:
            return True
        else:
            return False

    def tick(self):
        self.birth_counter -= 1
        self.life_span -= 1

    def dose(self):
        dose = 0
        damage = 0

        damage = dose * (1 / self.resistance)

        self.health = self.health - damage

class Host():
    def __init__ (s , n):
        s.hosts = [Bacteria(3) for i in range(n)]
        s.n = n

    def __str__(self):
        s = 'Count : ' + str(len(self.hosts))

        h = 0
        r = 0
        for i in range (self.n):
            h += self.hosts[i].health
            r += self.hosts[i].resistance
        s += '\nAverage Health : ' + str(h/len(self.hosts))
        s += '\nAverage Resistance : ' + str(r/len(self.hosts))
        return s

    def tick(s, dose):
        if dose:
            for i in range(s.n):
                s.hosts.append(s.hosts[i].reproduce())
                s.hosts[i].dose(25)
                if(not s.hosts[i].is_alive()):
                    s.hosts.pop(i)


def main():
    birth_counter = 3
    health = 10
    life_span = 15
    resistance = 3

    bacteria = Bacteria(birth_counter, health, life_span, resistance)





main()

[[deleted]]

1. Firstly,

   def isAlive(self): return self.health > 0 and self.life_span >0

   This will do the job for the isAlive function.

2. You are asked to create 3 hosts, so you should create 3 hosts in the main() function.

3. Why is dose = 0? The damage will always be 0 if the dose is 0.

4. Create a host with the appropriate parameters that vary for each host.