Sol – Below is the code implementation and explanation of this example Here are some examples of using the Enumerate Function in Python:Įxample 1 – Creating a dictionary from a list of items with their corresponding indices as keys You can use this enumerate object directly in a loop, or you can convert it to a list, tuple, or any other iterable object using the list() or tuple() function. Each tuple contains two values: the index of the current item in the sequence and the item itself. The enumerate() function in Python returns an enumerate object, which is an iterator that generates a sequence of tuples. However, you can specify a different starting value if you want the index to start at a different number. The default value is 0, which means that the index starts at 0. start (optional): This is an integer value that specifies the starting value of the index.It can be any iterable object, such as a list, tuple, string, or dictionary. iterable (required): This is the sequence that you want to iterate over.The enumerate() function in Python has two parameters: Here, iterable is the sequence that you want to iterate over, and start is an optional parameter that specifies the starting value of the index. The syntax for the enumerate() function in Python is as follows: enumerate(iterable, start=0) This allows you to access both the index and the item in the sequence at the same time, which can be useful in many scenarios. ![]() The for loop then unpacks the tuple into two variables, index, and fruit, which are printed to the console. Here is an example that demonstrates the use of enumerate():įruits = Įxplanation – In this example, the enumerate() function is used to loop over the list of the fruits, and for each iteration, it returns a tuple that contains the index of the current fruit and the fruit itself. Each tuple contains the index of the current item and the item itself. The function returns an enumerate object, which is an iterator that generates a sequence of tuples. The enumerate() function in Python is a built-in function that allows you to iterate over a sequence (like a list or a string) and keep track of the index of the current item. In this article, we will learn about enumerate function in python with the help of examples. ![]() ![]() One such built-in function is the enumerate function in python. These functions cover a wide range of operations, from basic mathematical functions like abs() and round() to advanced string manipulation functions like split() and join(). They are part of the Python language itself and are designed to help developers perform common tasks quickly and easily. Built-in functions in Python are functions that are included in the Python programming language by default and can be used without the need for any external libraries or modules.
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