Posts

Showing posts with the label for loop

Featured Post

Python Logic to Find All Unique Pairs in an Array

-
Image
 Here's the Python logic for finding all unique pairs in an array that sum up to a target value. Python Unique Pair Problem Write a Python function that finds all unique pairs in an array whose sum equals a target value. Avoid duplicates in the result. For example: Input: arr = [2, 4, 3, 5, 7, 8, 9] , target = 9 Output: [(2, 7), (4, 5)] Hints Use a set for tracking seen numbers. Check for complements efficiently. Example def find_unique_pairs(arr, target):     """     Finds all unique pairs in the array that sum up to the target value.     Parameters:     arr (list): The input array of integers.     target (int): The target sum value.     Returns:     list: A list of unique pairs that sum to the target value.     """     seen = set()     pairs = set()     for num in arr:         complement = target - num         if complement in seen:...
Post a Comment
Read more

Python For Loop increment Tricky Example

-
Image
Here's tricky for loop example in Python. The usage of FOR LOOP is to create loops. How many times the loop will execute you may supply in the input. Python for loop example My Project is to get each character from the input String. I have used for loop to achieve this. Let me explain how I did this. Explained Tricky FOR LOOP Examples. 1. Python For Loop Array >> for value in variable Here's an example: >> myName = 'srinimf' >> for value in myName ...        print(value) The result is as follows: s r i n i m f 2. Python For Loop With '1' to '10' or 'n' for ( i = 1 ; i <= 10 ; i ++ ) < loop body > This for loop is useful to create a definite-loop. The maximum number of loops here are '10'. In the body, you need to add Python logic. This is one of the tricky and most popular examples. 3. Python For Loop a Flow Chart Explanation: The 'letter' contains Value The 'state...
Post a Comment
Read more

How to Use For loop List Option Quickly

-
Image
For loop is main concept in Python programming. Out of all the For Loop options, the list option is so popular. If you know, how to use this concept, you can write any number of programs quickly and with less effort. Using for loop you can get index for list items. You can print list elements using for loop. If you take any language , the loops play a vital role. How to Use For Loop When you want to deal with data of multiple values, you need loops. So, For Loop is so famous because, you can control multiple input values. Syntax to Write For Loop for i in my_list: print(i) The 'i' says variable that represents value in the 'my_list'. The for helps to iterate the list values one by one. Example Program For Loop List in Python my_list=[2,3,4] for i in my_list: print(i) Result 2 3 4 How to create Multiplication Table using Python For-Loop List O...
Post a Comment
Read more