submission_1

submission_1.py

# coding: utf-8

# In[24]:

import csv
fh = open('train.csv')
reader_csv = csv.reader(fh)
passanger_list = list(reader_csv)
passanger_list = passanger_list[1:]
print(passanger_list[0])



# In[68]:

for row in passanger_list:
    if row[5] == '':
        row[5] = '100'
        


# In[270]:

count_age_30 = 0
count_age_50 = 0
count_age_f_30 = 0
total_passanger = 0
class_count_1 = 0
for row in passanger_list:
    passanger_class = int(row[2])
    passanger_age = float(row[5])
    if passanger_age <= 30 and row[4] == 'male':
        count_age_30 += 1
    if passanger_age > 50 and row[4] == 'male':
        count_age_50 += 1
    if passanger_age > 30 and row[4] == 'female':
        count_age_f_30 += 1
    if passanger_class == 1:
        class_count_1 += 1
print('Male younger than 31',count_age_30)
print('Male older than 50',count_age_50)
print('Female older than 30',count_age_f_30)
print('Passangers 2nd class', class_count_1)


# In[273]:

count_age_died_30 = 0
count_age_died_50 = 0
total_passanger = 0
count_age_s_f_30 = 0
class_count_s_1 = 0
for row in passanger_list:
    passanger_class = int(row[2])
    passanger_age = float(row[5])
    if passanger_age <= 30 and row[1] == '0'  and row[4] == 'male':
        count_age_died_30 += 1
    if passanger_age > 50 and row[1] == '0'  and row[4] == 'male':
        count_age_died_50 += 1
    if passanger_age > 30 and row[1] == '1'  and row[4] == 'female':
        count_age_s_f_30 += 1
    if passanger_class == 1 and row[1] == '1':
        class_count_s_1 += 1
    
print('Male younger than 31 died',count_age_died_30)
print('Male older than 50 died',count_age_died_50)
print('Female older than 30 survived',count_age_s_f_30)
print('Passangers 2nd class died', class_count_s_1)


# In[274]:

print(count_age_died_30/count_age_30)
print(count_age_died_50/count_age_50)
print(count_age_s_f_30/count_age_f_30)
print(class_count_s_1/class_count_1)


# In[275]:

47 * 0.60


# In[ ]: