In [1]:

    

l = [1,2,3,4,5]


    

In [2]:

    

l


    

    
Out[2]:





[1, 2, 3, 4, 5]

In [8]:

    

for num in l:
    print('something')


    

    




something
something
something
something
something

In [9]:

    

# modulo


    

In [13]:

    

4 % 2


    

    
Out[13]:





0

In [14]:

    

l


    

    
Out[14]:





[1, 2, 3, 4, 5]

In [32]:

    

for num in l:
    x = num % 2
    if num % 2 == 0:
        print('even number: %s' % x)
    else:
        print('odd number: %s' % x)


    

    




odd number: 1
even number: 0
odd number: 1
even number: 0
odd number: 1

In [34]:

    

list_sum = 0

for num in l:
    list_sum += num
print(list_sum)


    

    




15

In [40]:

    

s = 'this is a string'
for item in s:
    print(item)


    

    




t
h
i
s
 
i
s
 
a
 
s
t
r
i
n
g

In [44]:

    

tup = (1,2,3,4,5)

for t in tup:
    print(t)


    

    




1
2
3
4
5

In [49]:

    

l = [(2,4), (6,8), (10,12)]
for tup in l:
    print(tup)


    

    




(2, 4)
(6, 8)
(10, 12)

In [51]:

    

for (t1, t2) in l:
    print(t1+t2)


    

    




6
14
22

In [59]:

    

d = {'k1': 1, 'k2': 2, 'k3': 3}

for k,v in d.items():
    print(k)
    print(v)


    

    




k1
1
k2
2
k3
3

In [60]:

    

l = [1,2,3,4,5,6,7,8,9,10]


    

In [61]:

    

for num in l:
    if num % 2 == 0:
        print(num)


    

    




2
4
6
8
10

In [ ]: