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Articles by Sunidhi Bansal
Page 76 of 81
Maximize the given number by replacing a segment of digits with the alternate digits given in C++
Given the task is to maximize a given number with ‘N’ number of digits by replacing its digit using another array that contains 10 digits as an alternative for all single-digit numbers 0 to 9, The given condition is that only a consecutive segment of numbers can be replaced and only once.Input N=1234, arr[]={3 ,0 ,1 ,5 ,7 ,7 ,8 ,2 ,9 ,4}Output 1257Explanation The number 3 can be replaced with its alternative 5= arr[3]The number 4 can be replaced with its alternative 7= arr[4]Input N=5183, arr[]={3 ,0 ,1 ,5 ,7 ,7 ,8 ,2 ,9 ,4}Output 7183Approach used in the below program as followsIn function ...
Read MoreMaximize the profit by selling at-most M products in C++
Given the task is to calculate the maximum profit that can be made by selling at-most ‘M’ products.The total number of products are ‘N’ and the cost price and the selling price of each product is given in the lists CP[] and SP[] respectively.Input N=6, M=4 CP[]={1, 9, 5, 8, 2, 11} SP[]={1, 15, 10, 16, 5, 20}Output 28Explanation − The profit obtained from selling all the products are 0, 6, 5, 8, 3, 9 respectively.So, in order to make maximum profit by selling only 4 products, the products with the highest profit need to be chosen, that is, product number 2, ...
Read MoreFunctions that cannot be overloaded in C++
Function overloading is also known as method overloading. Function overloading is the feature provided by the concept of polymorphism which is widely used in object-oriented programming.To achieve function overloading, functions should satisfy these conditions −Return type of functions should be sameName of the functions should be sameParameters can be different in type but should be same in numberExampleint display(int a); int display(float a); // both the functions can be overloaded int display(int a); float display(float b); //both the functions can’t be overloaded as the return type of one function is different from anotherlet’s discuss the functions that can’t overloaded in ...
Read MoreMaximum factors formed by two numbers in Python
We are given with an array of integer type elements and the task is to find the maximum factors formed by multiplying two numbers i.e. firstly we will multiply the numbers present in an array like calculating cross product secondly, we will calculate the factors of those numbers and check for the maximum factors amongst all.Inputint arr[] = {3, 2, 10}OutputMaximum factors formed by two numbers are: 8ExplanationCalculate the inner cross product i.e. 3 * 2 = 6, 3 * 10 = 30, 2 * 10 = 20Now calculate the factors for 6 -> 1, 2, 3, 6 ; 30 ...
Read MoreConventional Computing vs Quantum Computing in C++
As the computing world is constantly improvising. Everyday a new device comes into picture which makes previous versions unfit for current technological changes and development. Gone are the days when computers were room sized and calculations take hours.From vacuum tubes, transistors and integrated circuits to touch screen devices, the technological advancement has changed the computing methods as well. The programming styles for new devices have also changed. Traditional ways of writing programs don’t work for them. The software embedded needs to be efficient, more responsive and interactive.The basic difference is revolutionized hardware devices that are faster, less heat emissions and ...
Read MoreContributing to Open Source : Getting Started in C++
What is an Open Source?Open Source is the term generally referred to as Open Source Software (OSS) in the software world. An OSS is generally the one which is freely available on the internet, to use, modify, test, and develop further accordingly. OSS is more convenient to use by various users across the world as it is modifiable in nature. Users have the choice of adding or removing software patches to it according to their requirements.It has drastically changed the software world for the benefit of programmers, developers, testers who try their hands on by contributing to open source.Why contribute ...
Read MoreMaximum length cycle that can be formed by joining two nodes of a binary tree in C++
We are given a binary tree. The goal is to find the maximum length cycle in the given tree. We will do this by finding the maximum height of the left subtree and right subtree from the root node and will join these maximum length paths to get the longest cycle.For the above tree the maximum length cycle is 1-2-3-4-7-6 or 1-6-7-4-3-2-1. The length is 6.Input − treeOutput − Maximum length cycle is − 5Explanation − The max height of left subtree is 3 and of right subtree is 1. Cycle length becomes 3+1+1=5. Cycle is 1-2-3-4-6 or 1-6-4-3-2Input − ...
Read MoreConstruct Tree from given Inorder and Preorder traversals in C++
We are given the Inorder and Preorder traversals of a binary tree. The goal is to construct a tree from given traversals.Inorder traversal − In this type of tree traversal, a left subtree is visited first, followed by the node and right subtree in the end.Inorder (tree root)Traverse left subtree of node pointed by root, call inorder ( root→left )Visit the rootTraverse right subtree of node pointed by root, call inorder ( root→right )Preorder traversal − In this type of tree traversal, the node visited first, followed by the left subtree and right subtree in the end.Preorder (tree root)Visit the ...
Read MoreContinuous Tree in C++
A Continuous Tree is defined as a tree with any path from root node to leaf node has value or weight of nodes such that the absolute difference between the parent node and all of its direct children nodes is always 1.If we pick any node on the path from root to leaf, then|weight of node-weight of left child node|=|weight of left child node-weight of node| = 1, this holds true for right child as well|weight of node-weight of right child node|=|weight lof right child node-weight of node| = 1DiagramLet us understand with examples.The tree below is continuous as absolute ...
Read MoreContent Management Systems An Overview
If we go by the term Content Management System word to word, then it basically means a system of managing the content. It is defined as a collaborative platform with different features and functionalities that allow the creating, designing, publishing and maintaining web content easily and effectivelWhat is a Content Management System (CMS)?A Content Management System is a software application used to create and design the web content online. It allows the users to manage the digital content easily by providing access to features like database handling, smart reporting, archiving, designing and animation features etc. These are generally used in ...
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