Python Tuples: Definition, Methods, and Operations

Extract

[...] Here, in the simplest way, it will sort in alphabetical order. Example: list.sort(reverse=True False, key=myFunc) Reverse and the function is optional, The function will serve to specify the sorting criteria. On can add a specificity, for example with reverse. The method remove : The remove() method removes the first occurrence of the element with the specified value. Example : list.remove(elmnt) The count method: The count method Returns the number of times a specified value appears in a tuple. Example: list.count(value) The index method: The index method searches for a specified value in the tuple and returns the first position where it was found. [...]

[...] This is called "packing" a tuple Multiple assignment: In addition, in Python, we are also allowed to extract the values into variables. This is what we call "unpacking" If the number of variables is less than the number of values, you can add an * to the variable name and the values will be assigned to the variable as a list : If the asterisk is added to a variable name other than the last one, Python will assign values to the variable until the number of remaining values matches the number of remaining variables. [...]

[...] Python - Tuples Definition: Tuples are a collection ordered of objects and indexed butNON MODIFIABLE. The objects, separated by commas and often in parentheses, can be of different types but once the tuple is defined, are immutable. To show that you can put several types in it: To show that they are immutable: Interest: The goal is to group several values. Several tuples: Basic Tuple Tuple with one element: Here, the comma after the element is mandatory. Empty Tuple: Here, the parentheses are mandatory. [...]