It will print the index value of an item from thelist_name. Example 1: # listlist=["Gwalior","Bhopal","Indore","Noida","Delhi","Ajmer"]# Now, using the index() to get the index# of "Inodre"Index_Value=list.index
Use themax()andenumerate()Functions to Find the Index of the Maximum Element in a List in Python In Python, theenumeratevariable attaches a counter variable to every element of the iterable. It returns anenumeratetype object, which is iterable. ...
Example 1: Get Index of List Element Conditionally Using index() MethodIn this first example, we will use Python’s index() method to get the index of the search element in the list:try: index = my_list.index(search_element) except ValueError: index = None print(index) # 2...
Finding the index of an item in a list: In this tutorial, we will learn how to find the index of a given item in a Python list. Learn with the help of examples.
With that, we have demonstrated 2 simple ways to return the index of the first occurrence of an element in a list in Python. I hope you found it helpful!Video, Further Resources & SummaryDo you need more explanations on how to find the index of the first occurrence of an element in a...
Python List Index Finding With theforLoop Method To find the index of an element in the list in Python, we can also use theforloop method. The code is: consonants=["b","f","g","h","j","k"]check="j"position=-1foriinrange(len(consonants)):ifconsonants[i]==check:position=ibr...
if(current > max_): max_ = current if(arr): return func(arr, max_) return max_ result = func(mylist) 2. Find the Maximum Value of List Using max() Function You can use themax()function to find the maximum value in a list. It takes an iterable(such as list,string,tuple, or...
In the section of this blog on how to find index of element in list with Python, we will learn how to set up a test environment. However, before that, let’s understand the pytest framework. What is the pytest framework? Pytest is a very popular Python test automation framework (mainly...
x not in s x不在序列s中就返回true s1 + s2 连接两个序列s1和s2 sn, ns n个序列s的连接 s[i] 序列的第i个元素 s[i: j] 序列下标i到j-1的片段 len(s) 序列的长度,元素个数 min(s) 序列中的最小元素 max(s) 序列中的最大元素
33.Python字符串方法find以及与序列解包的技巧结合 代码语言:javascript 代码运行次数:0 >>>path=r"E:\ab\PycharmProjects">>>*a,b=path.split("\\")>>>b'PycharmProjects' 2.字符串方法find可以在字符串中查找子串,若找到,返回子字符串首字符的索引,若未找到,则返回-1。