append data to array python

arrays in python are a versatile and widely used data structure that allows you to store and manipulate collections of elements. one common operation with arrays is appending data, which means adding new elements to the end of an existing array. in this tutorial, we'll explore how to append data to an array in python with code examples.
in python, arrays are typically represented using lists. lists are ordered, mutable, and can contain elements of different data types. appending data to a list is a straightforward operation and can be performed using the append() method.
the append() method is a built-in function in python that is used to add an element to the end of a list. here's a basic example:
in this example, we first create an empty list (my_array) and then use the append() method to add an integer, a string, and a float to the list. finally, we print the updated list.
you can also append multiple elements at once by passing another list or iterable to the extend() method or by using the + operator:
in these examples, we add a list of elements to my_array using both the extend() method and the + operator.
list concatenation is another approach to append data to an array:
here, we concatenate the existing list with a new list containing additional elements.
appending data to an array in python is a fundamental operation that you'll frequently encounter in your programming journey. the append() method and other techniques discussed in this tutorial provide flexible ways to add elements to a list. practice using these methods to become comfortable with array manipulation in python.
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