Example 1: what is a tuple in python
# A tuple is a sequence of immutable Python objects. Tuples are
# sequences, just like lists. The differences between tuples
# and lists are, the tuples cannot be changed unlike lists and
# tuples use parentheses, whereas lists use square brackets.
tup1 = ('physics', 'chemistry', 1997, 2000);
tup2 = "a", "b", "c", "d";
# To access values in tuple, use the square brackets for
# slicing along with the index or indices to obtain value
# available at that index.
tup1[0] # Output: 'physics'
Example 2: tuples in python
my_tuple = 3, 4.6, "dog"
print(my_tuple)
# tuple unpacking is also possible
a, b, c = my_tuple
print(a) # 3
print(b) # 4.6
print(c) # dog
Example 3: tuples in python
my_tuple = ("hello")
print(type(my_tuple)) # <class 'str'>
# Creating a tuple having one element
my_tuple = ("hello",)
print(type(my_tuple)) # <class 'tuple'>
# Parentheses is optional
my_tuple = "hello",
print(type(my_tuple)) # <class 'tuple'>
Example 4: how to use tupels python
tupel = ('banana',10,True)
print(tupel[2])
Example 5: py tuple
# Different types of tuples
# Empty tuple
my_tuple = ()
print(my_tuple) # ()
# Tuple having integers
my_tuple = (1, 2, 3)
print(my_tuple) # (1, 2, 3)
# tuple with mixed datatypes
my_tuple = (1, "Hello", 3.4)
print(my_tuple) # (1, 'Hello', 3.4)
# nested tuple
my_tuple = ("mouse", [8, 4, 6], (1, 2, 3))
print(my_tuple) # ('mouse', [8, 4, 6], (1, 2, 3))
Example 6: tuple() python
example = [1, 2, 3, 4]
# Here is a list above! As we both know, lists can change in value
# unlike toples, which are not using [] but () instead and cannot
# change in value, because their values are static.
# list() converts your tuple into a list.
tupleexample = ('a', 'b', 'c')
print(list(tupleexample))
>> ['a', 'b', 'c']
# tuple() does the same thing, but converts your list into a tuple instead.
print(example)
>> [1, 2, 3, 4]
print(tuple(example))
>> (1, 2, 3, 4)