python write read

f = open('C:\\Users\\kced20\Desktop\\myread\\international.csv',"r") # this line will open the file international.csv for reading
out = open("females.csv","w")   # this line will create a file called females.csv
counterfemale_of_china = 0  # counter of chinese females
for line in f:          # this line means loop thru each line of international.csv
  line = line.strip()   # this line means that clean each line read, meaning that remove all hidden spaces, tab ....
  a,b,c,d,e,f = line.split(",")  # this line means a = id, b =firstname, c= lastname, d=email , e= gender and f = country
  if (e == 'Female'):   # since we know that variable e is the gender, then we compare e to Female to see if male or female
    out.write(line)     # if gender = female, then write the female line information to females.csv
  if (e == 'Female' and f =='China'):    # since we know that e is gender and f is country, then this line means find all female from China
      counterfemale_of_china = counterfemale_of_china + 1   # this line means count the number of females and chinese

print("The number of Chinese Female is :\t",counterfemale_of_china)