Write program to find the biggest and smallest of n numbers in python. I should then print the average value, smal.
Write program to find the biggest and smallest of n numbers in python. Jun 28, 2023 · Python provides a straightforward and efficient way to find the largest number among three numbers. Algorithm Step 1: input list element Step 2: we take a number and compare it with all other number present in the list. Once 'done' is entered, print out the largest and smallest of the numbers. Aug 29, 2024 · Learn how to find the largest and smallest numbers in Python using multiple methods, including built-in functions, for loops, and while loops, with real-world examples and explanations. Apr 10, 2024 · A step-by-step guide on how to find the second smallest or largest number in a list in Python. To find the largest and smallest element present in the list use function max ( ) and min ( ) respectively. It scans through the tuple and returns the highest value. Nov 25, 2018 · Here is the code which I used to find the third largest element in the list without using any built in functions like max,sort,len. In this tutorial you will learn to write a Python Program to find the largest and smallest element / number present in a list. I need to create a function that will print the smallest, largest,and average of n amount of numbers inputed by user. Also learn, how to find largest and smallest values using a loop. When sorting the element in the descending order, the partitioning step rearranges the elements in a way that all elements greater than or equal to a chosen pivot (usually the last element) are placed on its left Jul 3, 2021 · Hello there! This article is for beginners who wish to understand the basic code for finding the smallest number in Python. May 17, 2023 · In Python, you can get the maximum and minimum elements from a list using the built-in max () and min () functions. 4 We can do it in below ways – Using if-else To find the largest of three numbers, we could write a compound condition to check if a number is greater than other two. Step 3: get maximum, minimum, secondlargest, second smallest number. Jan 18, 2025 · In this tutorial, you'll learn how to use Python's built-in min () and max () functions to find the smallest and largest values. The task is to find the largest and the smallest digit of the number. Python Largest and Smallest List Number program : Write a Python Program to find Largest and Smallest Number in a List with a practical example. If yes then I'm trying to do a lab work from the textbook Zelle Python Programming The question asked me to "write and test a recursive function max () to find the largest number in a list. Mar 11, 2024 · Problem Formulation: Imagine you have a list of numbers in Python, and you need to retrieve the largest, smallest, second largest, and second smallest numbers efficiently. x=int (input ("Enter the 1st program to find the largest and smallest among three entered numbers and also display whether the identified largest/smallest number is even or odd Asked 5 years, 11 months ago Modified 9 months ago Viewed 15k times Oct 18, 2021 · In Python there are many ways to identify largest or smallest number from user input. If the list has an odd number of elements, it initializes both the minimum and maximum with the first element. Python List max () Method Example Lets look at some examples to find max element in Python list: Example 1: Finding Maximum in a List of Integers In this example, we will find the maximum value from a list containing integers using Python's max () method. Using Loop Use a loop (for loop) to iterate over the list and keep two variables max1 and max2 to keep track of Jun 12, 2017 · Here in this post, I am going to discuss a Python program that finds out the smallest and largest number on the list. Oct 18, 2021 · In Python there are many ways to identify largest or smallest number from user input. Here, we use the Tuple max and min functions to return the largest and smallest Tuple items. Approach 4: Using Math. As we discussed in the above approach there are several useful methods that are built-in python and can be used to solve mostly all the common problems. The sorted list is printed using the print () function and the "list1" variable. Feb 20, 2023 · Python also provides a method named max () to find the greatest element from the list, tuple, etc. [4,1,6,3,10,8] where the largest difference is between 1 and 10 (positions 1 and 4). Jul 1, 2021 · Python program to find second largest number in a list In this tutorial, we will write a Python program to find the second largest number in a list. Jul 23, 2025 · Time Complexity: O (n) Auxiliary Space: O (n), where n is length of ArrayList. The max () function returns the largest item in an iterable or the largest of two or more arguments. In this article, we will show you, How to write a Python Program to Find the Largest of Three numbers using the Elif statement and Nested IF. Use the Python set data type. 2. But we will go through these two approaches. Jan 18, 2017 · I am creating a pseudocode in determining the smallest and largest number among 3 numbers: My code is as follows: If (x >= y) largest = x Smallest = y Else largest = y Smalles Jan 9, 2022 · Hey I recently started to learn python. Sep 25, 2023 · One of the common programming questions is, how do you find the largest and smallest number in N numbers without using arrays in Java? Can you write a program to solve this problem? Well, it's very similar to the problem we have seen before, find the largest and smallest of 3 integers. For extracting the n-largest/smallest elements, you can either sort the list or use th Jul 11, 2025 · A for loop is used to iterate from 0 to n-1, and the first n elements of the sorted list are appended to the "res" list using the append () method. Mar 8, 2023 · How can I easily find the greatest number in a given list of numbers? See also How do I find the maximum (larger, greater) of 2 numbers? - in that special case, the two values can also be compared Jan 19, 2021 · Python program to find the Smallest and the largest number present inside the list. My function, so far, can print the average and largest value of n amount of n May 3, 2025 · The task of finding the maximum of three numbers in Python involves comparing three input values and determining the largest among them using various techniques. Method 1: Sort and Select This method involves sorting the list in descending order and (Note: Negative infinity is used here instead of None since None has different sorting behavior in Python 2 and 3 – see Python - Find second smallest number; a check for the number of elements in numbers makes sure that negative infinity won't be returned when the actual answer is undefined. Mar 16, 2019 · This problem is the Mini-Max sum, which takes an input (arr); an array of 5 integers, and prints the sum of the biggest and smallest 4 integers from arr in the next line's format via miniMaxSum (arr) Aug 21, 2022 · A simple solution is to first find the smallest element and swap it with the first element. Our program will ask the user to enter a no. The simplest way to find minimum of two numbers in Python is by using built-in min ()function. " Method 1: Using heapq Module The heapq module allows efficient selection Jul 12, 2025 · In this article, we will explore various methods to find minimum of two numbers in Python. For instance, given the list [3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5], the expected output would be [9, 1, 6, 2]. Write a Python program to separate negatives and positives from a list, then output the maximum negative and minimum positive. Oct 13, 2019 · The program will then prompt the user to enter that many integers. . Here we are discussing about us Sep 29, 2025 · In this article, we will learn how to extract the K largest and K smallest elements from a tuple in Python using several methods. Here is the Python code: ```python def third_largest_smallest (numbers): numbers. For example: li = [10, 20, 4, 45, 99] -> Second largest number = 45 li = [5, 8, 12, 3, 7] -> Second largest number = 8 Let's explore other different method to find second largest number in a list. List stores some values called elements in it, which can be accessed by their particular index. May 30, 2025 · Write a Python program to scan a list and return the largest negative and smallest positive numbers, using conditional filters. The user will enter all the numbers to store in the list. The functions take an optional default keyword argument which is used to specify a value to return if the provided iterable is empty. The random numbers should be in the intervall [1, 100]. Apr 10, 2024 · A step-by-step guide on how to find the max and min values in a list without using max() and min() in Python. For instance, if the input is [3, 1, 2, 4, 5], the desired output is 3 because 5 is the highest, 4 is the second highest, and 3 is the third highest number. Write a program to find the largest/smallest number in a list or tuple. So for example if the user types in the numbers 2456 457 1 Write a program in Python to input 10 numbers and print the largest number among them using for loop. Sep 17, 2021 · The program should read a positive integer n from the user to decide how many number to generate. Nov 28, 2023 · Understand the min and max functions in Python. Mar 31, 2025 · This article covers the Python program for finding the smallest and largest numbers among the given list of numbers with explanations and examples. How to Find the Smallest Number in Python? We aim to find the smallest number in Python of all the numbers given in a list. Here we use the concept of functions in this program. The number that can be rearranged shall start with 0 as in 00135668. Follow the steps to solve the problem: Create a variable mini/maxi and initialize it with the value at index zero of the array. So let’s begin. List is an ordered set of values enclosed in square brackets [ ]. And the data type must be the same. Jun 30, 2025 · In this article, we are going to write a c program to find the largest and smallest number among Three Numbers. Iterate over the array and compare if the current element is greater than Mar 5, 2023 · The way you should do it in Python is: n = min(num). Else if check if the second element is smaller than or equal to first and third. max () method This approach utilizes the Math. For example, If a = 4. Mar 9, 2024 · Python provides built-in functions min() and max() to easily find the smallest and the largest items in an iterable, respectively. We can simply import the module and create our array. 3, c = 6. You can use the same approach and generalize it for N numbers. If yes then print it. It takes two numbers as arguments and returns the larger of the two. This method is chained to find the largest between the larger of num1 and num2 and num3. We will see different built-in method to achieve this task. Algorithm: Ask for the size of the list using input ( ). But this module has some of its drawbacks. The main disadvantage is we can't create a multidimensional array. Python has its array module named array. 4, then output should be d = 7. Then find the largest element, swap it with the second element, and so on. To find the smallest of three numbers, we could write a compound condition to check if a number is less than other two. I can only figure out how to find the max difference between consecutive values, but this creates a problem if the maximum starts elsewhere, e. For Example: Input: t = (2, 4, 3, 6, 8, 11, 1, 9) k=2 Output: min = 1, 2 max = 9, 11 Here, the two smallest elements in the tuple 't' are 1 and 2, while the two largest elements are 9 and 11. This article explores multiple methods to solve this problem using Python. There are multiple way to do but the simplest way to find the largest in a list is by using Python's built-in max () function: Using max () Python provides a built-in max () function that returns the largest item in a list or any iterable. For example: li= [8, 3, 1, 9, 5] -> Smallest number = 1 li = [10, 25, 7, 30, 2] -> Smallest number = 2 Let’s explore different methods to find smallest number in a list. Sep 5, 2021 · In this tutorial, we will write one python 3 program to find out the largest odd and even number in a list. Jul 1, 2021 · Previously, we learned how to find the smallest number in a list, we will be following similar approaches in this tutorial. ) and returns the smallest value. In this tutorial, we have Python example programs using simple if statement, elif statement to find the largest of given three numbers. If multiple elements are equally small or large, the function will return the first one encountered. By removing them from the list, we can efficiently determine the second largest and second smallest values. Jul 23, 2025 · We need to find the largest number or the top N largest numbers from a tuple. It will then find out the lowest divisor of the number. You'll also learn how to modify their standard behavior by providing a suitable key function. Then, we need to sort this list in ascending order to find the third smallest number and in descending order to find the third largest number. In this tutorial, we have Python example programs using simple if statement, elif statement to find the smallest of given three numbers. Using min () min () function takes an iterable (like a list, tuple etc. Write a program that asks the user to type in 5 numbers , and that outputs the largest of these numbers and the smallest of these numbers. Source code to display the largest number among three numbers in Python programming with output and explanation May 24, 2025 · Write a Python program to find the largest and smallest digit in a given integer by iterating through its digits. Mar 4, 2024 · Problem Formulation: Given an integer list in Python, it is often required to find the third highest number within that list, assuming it exists. Using NumPy Oct 25, 2025 · This approach finds the smallest and largest numbers in a list by reducing the number of comparisons. Method 1: Using Sort Function The sort Oct 28, 2025 · Given a list of numbers, the task is to find the second largest element in that list. Oct 18, 2021 · Output From how many numbers you want to identify smallest and largest 6 Enter number 1==>11 Enter number 2 ==> 11 Enter number 3 ==> 22 Enter number 4 ==> 22 Enter number 5 ==> 33 Enter number 6 ==> 44 The largest number is 44 The smallest number is 11 We can write this program using various loop and logic. Here we use 2 predefined functions min () and max () which check for the smallest and largest number in a list respectively. I should then print the average value, smal Sep 21, 2021 · Know your values from top to bottom—learn to identify the largest and smallest digits in a number with Python, JavaScript, and more. Thanks in advance. Read numbers by using for loop. Array is given,we have to find out maximum, minimum,secondlargest, second smallest number. Write a Python Program to Find the Largest and Smallest Item in a Tuple. Aug 21, 2022 · A simple solution is to first find the smallest element and swap it with the first element. lang. I have focused to make this program explanation in a very simple way. Below is the program to find the largest number, I want to know how do I print the second largest number. g. Aug 24, 2020 · I'm receiving a course in which i'm asked to: "Write a program that repeatedly prompts a user for integer numbers until the user enters 'done'. Write a Python program to convert a number to a string and determine the maximum and minimum digit using built-in functions. We can use this function to directly find the maximum element. x=int (input ("Enter the 1st program to find the largest and smallest among three entered numbers and also display whether the identified largest/smallest number is even or odd Asked 5 years, 11 months ago Modified 9 months ago Viewed 15k times --- Use two functions largest () and smallest () with 3 parameters as 3 numbers --- largest (num1, num2, num3) -- check if num1 is larger than num1 and num2, if true num1 is largest, else -- check Feb 21, 2023 · Here you have to Write a Python program to input a list/tuple and find the largest/smallest number in a list/tuple. Examples : Input : N = 2346 Output : 6 2 6 is the largest digit and 2 is smallest Input : N = 5 Output : 5 5 Approach: An efficient approach is to find all digits in the given number and find the largest and the smallest digit. Jul 5, 2025 · Python Exercises, Practice and Solution: Write a Python program to find the third largest number from a given list of numbers. Apr 9, 2024 · The min () function returns the smallest item in an iterable or the smallest of two or more arguments. Dec 5, 2023 · This post will show you three different ways to find the largest divisor of a number in Python. Math class. The task is to find the smallest among the given three numbers. For a given list of numbers, the task is to find the largest number in the list. ) Jul 23, 2025 · Approach 1 (Greedy): The problem can be solved using the greedy approach: The solution is to compare each array element for minimum and maximum elements by considering a single item at a time. Initialize the empty list lst= [ ]. Mar 3, 2025 · This approach utilizes Python’s built-in max () and min () functions to find the largest and smallest elements. sort () # sort the list in Show more… May 24, 2025 · Python Exercises, Practice and Solution: Write a Python program that determines the difference between the largest and smallest integers created by 8 numbers from 0 to 9. Mar 6, 2024 · This Python tutorial explores different methods to find the largest or smallest N items using built-in sorting, heapq module, and NumPy library. Number 'y' is called divisor of number 'x' if 'x/y' is 0. Finally, you'll code a few practical examples of using min () and max (). Jun 25, 2023 · N largest and smallest elements from the Python list: In this tutorial, we are going to learn how to find N largest and smallest elements from the given Python list. Using max () max () is the straightforward approach to find the maximum of three numbers . The time complexity of this approach is O (n) as it traverses through all elements of an Oct 28, 2025 · Given a list of numbers, the task is to find the smallest element in that list. this must be done using loop statements in python 3. For example, if a = 10, b = 14, and c = 12, the result will be 14. These functions require the iterable as an argument and return a single element, which is the smallest or largest. Jul 23, 2025 · Using Library Methods - O (n) Time and O (1) Space Most of the languages have a relevant max () type in-built function to find the maximum element, such as std::max_element in C++. The result should be returned in ascending order, meaning the smallest element should come first, followed by the second smallest. To overcome these problems we use a third-party module called NumPy. list = [12, 45, 2, 41, 31, 10, 8, 6, 4] In this article, we will learn about python program to find largest among n Numbers with examples. Here we are using for loop. Jul 12, 2025 · Given a number N. Jul 22, 2025 · Given an array arr [] of integers, find the smallest and second smallest distinct elements in the array. We will be following various approaches to find the second largest number in a list Aug 28, 2017 · Input may contain strings as well but the code should continue, input is 7,2, bob, 10, 4 Need help to find largest and smallest from user input data and current code is only printing last entry l Python Program: Find Largest Number in List - You can find largest number in list using sort () function or classical for loop. 7 and d = 7. In this article, we show How to write a Python program to find the largest of Two Numbers using the elif Statement and Nested If statement. When you run your program it should match the following format: Sep 26, 2021 · This tutorial is to show you how we can find out the smallest divisor of a number in python. Program in python Mar 23, 2023 · Given three numbers. Each number is append ( ) into the list inside the for loop. Jul 11, 2025 · Finding the largest number in a list is a common task in Python. max () method from the java. Getting Started The task is to find the maximum number among N given numbers using python program. We use two functions biggest() and smallest() to find the biggest number and smallest number respectively and finally return the result. Jul 23, 2025 · Return Type: It return the maximum value present in the list. Examples: Input: first = 15, second = 16, third = 10 Output: 10 Input: first = 5, second = 3, third = 6 Output: 3 Approach: Check if the first element is smaller than or equal to second and third. We will learn how to use a for loop or how to use the next() function to calculate the largest divisor with examples. Using sort () function is kind of concise. Jul 20, 2021 · Hello people, welcome to Programming In Python! Here I will discuss a simple Python program that finds the biggest and smallest of 3 numbers. Since you were asked to do it without using a function, this is obviously a homework assignment designed to teach you how to do this simple kind of operation. Jul 3, 2021 · Hello there! This article is for beginners who wish to understand the basic code for finding the smallest number in Python. 1, b = 6. Aug 13, 2021 · An array can be considered as a container with the same types of elements. Basically we are given a list of numbers and we are asked to write an algorithm to find the largest number in the list, note: the numbers are not in order and may contain decimals and negative numbers. 3 Thanks. For Example: Input: (10,20,23,5,2,90) #tuple Output: 90 Explanation: 90 is the largest element from tuple There are several efficient ways to achieve this: Using max () max() in Python is the most efficient way to find the largest element in a tuple. Jul 23, 2025 · The idea is to use the partitioning step of QuickSort to find the k largest elements in the array, without sorting the entire array. After all the numbers have been entered, the program should display the largest and smallest of those numbers (no, you cannot use lists, or any other material we haven't covered). zpqmn6ypiw1xggaks4esyu29laafgdciqjklrlowia