Let us look at few examples of creating tuples in python which we consider as packing. Therefore, we have multiple ways of creating tuples. Since a tuple can contain all elements of the same data type as well as of mixed data types as well. We can create a tuple in various ways by using different types of elements. Let us look at a few examples of packing and unpacking. Or in other words, the number of variables on the left-hand side and the number of elements in the tuple should be equal. Moreover, while performing tuple assignments we should keep in mind that the number of variables on the left-hand side and the number of values on the right-hand side should be equal. Class template std::tuple is a fixed-size collection of heterogeneous values. In unpacking, we basically extract the values of the tuple into a single variable. Use the operator to assign remaining elements of an unpacking. While on the other hand, the unpacking or tuple assignment is the process that assigns the values on the right-hand side to the left-hand side variables. Unpacking tuples means assigning individual elements of a tuple to multiple variables. The process of assigning values to a tuple is known as packing. If these are functions, they need type signatures, and if they are not functions, they sure look confusingly like they are. We also call this feature unpacking of tuple. MyEnum::Args(tuple.unpack()) Another big question: What is tuple.unpack() returning, and what is MyEnum::Args accepting. Besides tuple assignment is a special feature in python. We can initialise or create a tuple in various ways. In python, we can perform tuple assignment which is a quite useful feature. Here, we will study tuple assignment which is a very useful feature in python. Moreover, we access elements by using the index starting from zero. Therefore, we can call them immutable tuples. We can also define tuples as lists that we cannot change. Furthermore, we represent them by writing the elements inside the parenthesis separated by commas. These tuples are an ordered collection of elements of different data types. Tuples are basically a data type in python. 5 Frequently Asked Questions (FAQs) Introduction
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