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Tuple Operation and Tuple Assignment in Python.pdf
- 1. Tuple Operation andTuple Assignment in Python Tuple Operation and Tuple Assignment in Python
- 2. WHAT ARE TUPLES TUPLE TUPLE ATuple is an ordered collection of elements in Python. 1. 2. Tuples in Python are both immutable (cannot be changed) and ordered (element sequence is preserved). 3. Tuples are used for storing related data, returning multiple values from functions, and as keys in dictionaries.
- 3. Tuples are createdusing parentheses () and separating values with commas. creating tuple This code snippet defines a tuple named my_tuple with three elements: an integer, a string, and a floating-point number. Tuples can contain a mix of different data types, and they preserve the order of elements, making them a versatile and useful data structure in Python.
- 4. You can acceselements in tuple using indexing by specifying the position of the element within square brackets.the indexing starts at 0 for the first element in the tuple Tuples in python are zero indexed, meaning the first element is at index 0,the second element is at index 1 and so on Accessing Tuple Elements
- 5. Concatenation: Concatenation isthe process of combining two or more tuples to create a new tuple. You can achieve this by using the + operator. Tuple Operations - Concatenation
- 6. Tuple repetition allowsyou to create a new tuple by repeating an existing tuple multiple times. You can achieve this using the * operator followed by the number of times you want to repeat the tuple. Here's how to use the * operator for tuple repetition: In this example, original_tuple is repeated three times to create repeated_tuple, which contains the elements from the original tuple repeated in the specified order and number of times. Tuple Operations - Repetition
- 7. Tuple slicing isa technique in Python that allows you to extract a portion of a tuple, creating a new tuple containing those elements. Slicing is done using the colon (:) notation within square brackets and consists of two indices: the starting index (inclusive) and the ending index (exclusive). Here's how to use the slicing notation for tuple slicing: Tuple Operations - Slicing
- 8. Tuple Assignment Tuple Assignment Tupleassignment is a way to assign multiple values to multiple variables at once using tuples, enabling concise assignments and value swapping. Assigning multiple values to variables: Swapping variable values:
- 9. Swapping Values with Tuples Swappingin a tuple means exchanging the positions or values of elements within the tuple, typically using tuple assignment to achieve this interchange.
- 10. Tuples are immutable,ordered sequences in Python. They offer two methods: count() for counting occurrences of a specific value in the tuple and index() for finding the index of the first occurrence of a specified value. Tuples provide data integrity and ordered storage. Tuple Methods
- 11. CONCLUSION "In conclusion, we'veexplored the world of tuples in Python, and we've learned that they are like sealed envelopes, holding valuable information that can't be altered once sealed. We've seen how to create tuples, access their elements, and use various operations to manipulate them in creative ways. Tuples might seem simple, but they can be incredibly powerful and versatile tools in Python, helping you organize and work with data effectively. So, I encourage you to experiment and have fun with tuples in your Python projects. They can simplify your code and add a touch of creativity to your programming journey
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