In [39]:

    

import my_first_module


    

In [5]:

    

my_first_module.countdown_from_y_to_x(25, 20)


    

    




25
24
23
22
21
20

In [6]:

    

y=10
x=5
n=y
all_numbers = []
while(n>=x):
    #print(n)
    all_numbers.append(n)
    n = n-1 #n -= 1


    

In [7]:

    

all_numbers


    

    
Out[7]:





[10, 9, 8, 7, 6, 5]

In [8]:

    

k = "hello"


    

In [9]:

    

8*k


    

    
Out[9]:





'hellohellohellohellohellohellohellohello'

In [10]:

    

a=3


    

In [42]:

    

b = 5
b.


    

In [12]:

    

c = a + b


    

In [41]:

    

!python runit.py


    

    




25
24
23
22
21
20

In [14]:

    

def sum_it(z,g):
    n=z
    all_numbers = []
    while(n>=g):
        #print(n)
        all_numbers.append(n)
        n = n-1 #n -= 1
    s=0
    for i in all_numbers:
        s = s + i
    if (z == 0) and (g==0):
        return s, "summation OF ZERO successful!"
    else:
        if (s == 0):
            return s, "summation FAILED"
        else:
            return s, "summation successful!"


    

In [25]:

    

my_list = sum_it(10,5)


    

In [26]:

    

my_list


    

    
Out[26]:





(45, 'summation successful!')

In [27]:

    

my_sum, my_result  = my_list


    

In [29]:

    

my_sum = my_list[0]
my_result = my_list[1]


    

In [30]:

    

my_sum


    

    
Out[30]:





45

In [24]:

    

if my_sum < 70:
    print("hot")


    

    




hot

In [36]:

    

l = [1,2,"tralala",4,5]


    

In [37]:

    

l


    

    
Out[37]:





[1, 2, 'tralala', 4, 5]

In [38]:

    

l


    

    
Out[38]:





[1, 2, 'tralala', 4, 5]

In [ ]: