A Python tuple is an immutable sequence of values, typically used to group related data together. To access the elements of a tuple, you can use indexing or slicing and for loop. In this article, I will explain how to access tuple elements using all these methods with examples. ...
You can access tuple items by referring to the index number, inside square brackets:ExampleGet your own Python Server Print the second item in the tuple: thistuple = ("apple", "banana", "cherry") print(thistuple[1]) Try it Yourself » ...
6. Accessing Elements of Tuple – From the Front Tuple is an indexed data structure like array, in similar fashion we can access the elements of tuple using [] operator, index starts from ‘0’. And it will throw an error if code try to access tuple beyond its range Element : 3 5 7...
Python 3 Tuple access values We can access the elements of a tuple in a number of different ways as follows. 1. Accessing tuples by using Indexing We use the index operator to retrieve an item in a tuple, where the index starts at 0. As a result, indexes range from 0 to 5 for a...
Next, we will use a for loop and therange()function to iterate over the elements of the tuple. While iteration, we will first check if the current element is equal to the element we are searching for. If yes, we will print the current index. ...
empty_tuple=() 2.1.2 单元素元组 单元素元组需要在元素后面加上逗号,以避免与普通括号表达式混淆: single_element_tuple=(1,) 2.1.3 多元素元组 多元素元组由逗号分隔的任意数量的元素组成: multiple_elements_tuple=(2,'b',3.14159,[4,5]) 2.2 访问元组元素 ...
>>> a = ['foo', 'bar', 'baz', 'qux', 'quux', 'corge'] The indices for the elements in a are shown below:List IndicesHere is Python code to access some elements of a:>>> a[0] 'foo' >>> a[2] 'baz' >>> a[5] 'corge' ...
print(my_list) #access all elements print(my_list[3]) #access index 3 element print(my_list[0:2]) #access elements from 0 to 1 and exclude 2 print(my_list[::-1]) #accesselementsin reverse 其他功能 在处理列表时,您还可以使用其他几个函数。
Reverse Indexing of Tuples in Python Much similar to regular indexing, here, we use the index inside the square brackets to access the elements, with only one difference, that is, we use the index in a reverse manner. Meaning, the indexing of the elements would start from the last element...
Tuples are: Ordered- They maintain the order of elements. Immutable- They cannot be changed after creation. Allow duplicates- They can contain duplicate values. Access Tuple Items Each item in a tuple is associated with a number, known as aindex. ...