Python

Examples of Tuples in Python

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Today I will show some examples of Tuples in Python. Basically, a tuple is a collection of values. Unlike a list, a tuple is immutable. Also, the values in a tuple are separated by a comma. Therefore, if a tuple contains a single value, a comma should be there after the value. Moreover, a tuple is contained in round brackets as opposed to a list that is enclosed in square brackets. The following code shows how to create a tuple.

x=()
print(x)

y=(90,)
print(y)

z=(6,9,10)
print(z)

mylist=[1,2,3]
w=(z,'abc',9.6,True,200, mylist)
print(w)

As shown above, there are four tuples in the code. While the first one is an empty tuple, the second one has only one element. Also, a tuple can have elements of different types. Even, a tuple can be an element of another tuple. Likewise, a list can also be a member of a tuple.

Output

Demonstrating Some Examples of Tuples in Python
Demonstrating Some Examples of Tuples in Python

So, the tuple in many ways similar to a list. Like a list it also allows duplicates. Further, the elements of a tuple are ordered. However, there are differences such as the tuple is immutable.

The following list provides some example of tuples in python.

  1. Perform four arithmetic operations and return the resulting values as a tuple.
  2. Basic examples using tuples in python.
  3. Create a List of Lists using a Tuple.
  4. An example to create a list of tuples in python.
  5. How to create a tuple of tuples in python.

Advantages of Tuples

  1. A tuple provides us a way to return multiple values from a function. therefore a return statement in s function in python can have multiple values separated by a comma. Further, all these values are assigned to a tuple when the function returns.
  2. Since tuples are immutable, they are more efficient than lists because of their fixed size.
  3. Also, we can use tuples in dictionaries because of having immutable values as the key.
  4. Another advantage of using tuples is that the data doesn’t change and write-protected.

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ImageNet and its Applications

Image Contrast Enhancement using Histogram Equalization

Transfer Learning and its Applications

Examples of OpenCV Library in Python

Examples of Tuples in Python

Python List Practice Exercise

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Predicting with Time Series

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Visualizing Regression Models with lmplot() and residplot() in Seaborn

Data Visualization with Pandas

A Brief Introduction of Pandas Library in Python

A Brief Tutorial on NumPy in Python

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