#example of condition controlled loop in python
import random
pokemon = 0
def main():
    x = True #boolean data type
    while x == True:
        print("charmander,pikachu,mewtwo,mew,raichu")
        catch = input("which pokemon do you want to catch").lower()
        if catch == "charmander":
            b = random.randint(0,1)
            if b == 1:
                print("you caught charmander")
                global pokemon
                pokemon = pokemon + 1
                print("current pokemon caught:",pokemon)
            elif b == 0:
                print("charmander got away")
        elif catch == "mew":
            c = random.randint(0,5)
        else:
            print("i don't know")

main()