Averages_female_male

#Averages_female_male Python coded by Ken Adams
#Average males females marks of a group of students by gender and in total.
#Once the group size and the top mark are decided random data is generated and results
# displayed
import random
group_size = 40
group_gender = []
group_marks = []
top_mark =20
for n in range(group_size):
    G=random.randint(0, 1)
    if G== 0:
        group_gender.append("F")
    else:
        group_gender.append("M")
    mark = random.randint(0, top_mark)
    group_marks.append(mark)

print(group_gender)
print(group_marks)

female_count = 0
male_count = 0
female_total = 0
male_total = 0

for n in range(group_size):
    if group_gender[n] == "F":
        female_count += 1
        female_total = female_total + group_marks[n]
    else:
        male_count += 1
        male_total = male_total + group_marks[n]
if female_count != 0:
    female_ave =  female_total/female_count
else:
    female_ave = 0

if male_count != 0:
    male_ave =  male_total/male_count
else:
    male_ave = 0
group_count = female_count + male_count
group_total = female_total  + male_total
if group_count != 0:
    group_ave = group_total/group_count
else:
    group_ave = 0;

#female_count, female_total, female_ave, male_count, male_total, male_ave,group_count, group_total,group_ave
print("female: count " + str(female_count) + ", total " + str(female_total)+ ", average "  + str(round(female_ave,2)))
print("male: count " + str(male_count) + ", total " + str(male_total)+ ", average "  + str(round(male_ave,2)))
print("group: count " + str(group_count) + ", total " + str(group_total)+ ", average "  + str(round(group_ave,2)))
print("bye")