Tuple Practice in Python

In [1]:

()

Out[1]:

()

In [2]:

('a','b','abc',1,2,3)

Out[2]:

('a', 'b', 'abc', 1, 2, 3)

In [ ]:

t=()
p=tuple()

In [1]:

#tuple with single integer
p=3,
p

Out[1]:

(3,)

In [2]:

#not a tuple
q=(1)
q

Out[2]:

(1,)

In [3]:

#tuple with multi line 
tup=(1,2,2,4,
    6,7,7)
tup

Out[3]:

(1, 2, 2, 4, 6, 7, 7)

In [7]:

#nested tuple
tu=(1,2,(3,4))
tu

Out[7]:

(1, 2, (3, 4))

In [8]:

#string to tuple
s=tuple('hello')
s

Out[8]:

('h', 'e', 'l', 'l', 'o')

In [8]:

#list to tuple
li=[1,2,23,[4,5],5]
li[3]=tuple(li[3])
li=tuple(li)
li

Out[8]:

(1, 2, 23, (4, 5), 5)

In [10]:

#input to tuple conversion
tp=tuple(input('enter tuple element'))
tp

enter tuple element1234,[4,5]

Out[10]:

('1', '2', '3', '4', ',', '[', '4', ',', '5', ']')

In [5]:

#tuple creation using eval,enter contained in paranthesis
t1=eval(input('enter tuple member'))
type(t1)

enter tuple member'string'

Out[5]:

str

In [7]:

#slicing in tuple ,same as list
t1=('a','b',3,4,[6,7])
print(t1[0:])
print(t1[:-1])

('a', 'b', 3, 4, [6, 7])
('a', 'b', 3, 4)

In [8]:

#length function in tuple
len(t1)

Out[8]:

5

In [3]:

t1=(1,2,3)
t1[0]

Out[3]:

1

In [4]:

tpl=(10,12,14,20,22,24,30,32)
tpl[0:10:2]

Out[4]:

(10, 14, 22, 30)

In [5]:

tpl[1:4]*3

Out[5]:

(12, 14, 20, 12, 14, 20, 12, 14, 20)

In [6]:

tpl[2:5]+(3,4)

Out[6]:

(14, 20, 22, 3, 4)

In [14]:

#packing and unpacking tuple
t=(1,2,'a','b')
a,b=t[0:2]
print(a,b)

1 2

In [12]:

#deletion of individual element not possible in tuple
del t[1]

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-12-ea171c76d51e> in <module>
      1 #deletion of individual element not possible in tuple
----> 2 del t[1]

TypeError: 'tuple' object doesn't support item deletion

In [15]:

#max() function intuple
t=(1,2,3,4)
print(max(t))
print(t.count(1))

4
1

In [16]:

t=(1,2,3,2,4)
t.index(2)

Out[16]:

1

In [3]:

t.count(6)

Out[3]:

0

In [4]:

t.count(2)

Out[4]:

1

In [5]:

tuple()

Out[5]:

()

In [6]:

#list to tuple
t=tuple([1,2,3])
t

Out[6]:

(1, 2, 3)

In [ ]:

t=(1,2,2,3)
tc=()
for a in len(t):
      tc+=(t.count(t[a]),)
print(tc)

In [ ]:

#string to tuple
ts=tuple('abc')
ts

In [9]:

t2=tuple({1:'1',2:'2'})
t2

Out[9]:

(1, 2)

In [12]:

#tuple tolist 
t3=(1,2,3)
l3=list(t3)
l3

Out[12]:

[1, 2, 3]

In [13]:

l3[1]=9
t3=tuple(l3)
t3

Out[13]:

(1, 9, 3)

In [3]:

t1='a','b'
t2=('a','b')
print(t1)
print(t2)

Out[3]:

('a', 'b')

In [ ]:

#tuple creation using eval,enter contained in paranthesis
t1=eval(input('enter tuple member'))

In [ ]:

t=(1,2,2,3)
tc=()
for a in len(t):
      tc+=(t.count(t[a]),)
print(tc)

In [ ]: