Python program to find second largest number in a list
Method 1 Sorting is an easier but less optimal method Given below is an O n algorithm to do the same Python3 list1 10 20 4 45 99 mx max list1 0 list1 1 secondmax min list1 0 list1 1 n len list1 for i in range 2 n if list1 i mx secondmax mx mx list1 i elif list1 i secondmax and mx list1 i
Python How to find second largest number in a list Stack Overflow, How to find second largest number in a list duplicate Ask ion Asked 10 years 1 month ago Modified 2 years 1 month ago Viewed 29k times 2 This ion already has answers here Get the second largest number in a list in linear time 30 answers Closed last year So I have to find the second largest number from list
Python Largest Smallest Second Largest Second Smallest in a List
Using this we can find various ranges of numbers in a list from their position after being sorted Like the first position must contain the smallest and the last element must be the greatest Python3 def find len list1 length len list1 list1 sort print Largest element is list1 length 1 print Smallest element is list1 0
Using Python Is there a more elegant way to find the second largest , Def second item method 1 my list 20 40 20 60 80 my set set my list my list list my set my list sort print my list 1 def second item method 2 my list 20 40 20 60 80 unique list for x in my list if x not in unique list unique list append x print my list 1 second item method 1 second i
Python program to find second largest number in a list
Python program to find second largest number in a list, Step 1 Declare a function for finding the second largest number Step 2 Use sort method to sort the list Step 3 Return the second last element in the list after sorting using negative indexing Step 4 Declare a list and take input or initialise values Step 5 Call the function Step 6 Print the value returned by the function Python Program 1
Python Program To Find The Second Largest Number In A List Using Bubble Sort
Find Second Largest Number in List in Python 3 Examples
Find Second Largest Number in List in Python 3 Examples 1 Create Demo Python List of Integer Values 2 Example 1 Get Second Largest Number in List Using sorted Function 3 Example 2 Get Second Largest Number in List Using max Function 4 Example 3 Get Second Largest Number in List Using set Function 5 Video Further Resources Summary Let s jump into the Python code
Write A Program To Find The Largest And Second Largest Element In A List
Python Program to find the Second Largest Number from a List Using set and max Function NumList To Take the Input From the User Number int input Enter the Total Number of List Elements for i in range 1 Number 1 value int input Enter the Value of d Element i NumList append value Print the List Entered By t Python Program to find the Second Largest Number from a List. Approach 1 We use the set function remove function Example Live Demo list1 11 22 1 2 5 67 21 32 to get unique elements new list set list1 removing the largest element from list1 new list remove max new list now computing the max element by built in method print max new list Output 32 1 Take in the number of elements and store it in a variable 2 Take in the elements of the list one by one 3 Sort the list in ascending order 4 Print the second last element of the list 5 Exit Program Source Code Here is source code of the Python Program to find the second largest number in a list The program output is also shown below
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