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Chip is a material design widget which comes built-in with flutter. It can simply be described as a compact element holding an icon and text,… Read More
Given an array arr[] of size N, the task is to find indices of array elements whose removal makes the sum of odd and even… Read More
Online shopping is all about calculating the total amount for the items selected by the customer. In this article, we will discuss a menu-driven C++… Read More
In geometry, an isosceles triangle is a triangle that has two sides of equal length. Sometimes it is specified as having exactly two sides of… Read More
I applied through LinkedIn. Almost, after 1 week I received a Hello From Expedia, It was the link for Online Assessment. Round 0(Online Assessment 1Hr… Read More
There are multiple ways to convert vector to ArrayList, using passing the Vector in ArrayList constructor and by using simple vector traversal and adding values… Read More
Using LinkedHashSet and TreeSet, duplicate elements are removed. Because the LinkedHashSet and TreeSet do not accept duplicate elements.  Example: Input : vector = [1, 2,… Read More
In a circular linked list, every node points to its next node in the sequence but the last node points to the first node in… Read More
This day’s craze of learning any technology is very high among students and Android development is one of the technologies. Nowadays almost everyone has a… Read More
Prerequisites:  Matplotlib The histogram is the graphical representation that organizes grouped data points into the specified range. Creating the histogram provides the visual representation of… Read More
Prerequisite: Pillow Library  Sometime it is required to attach the Image where we required image file with the specified extension. And we have the image… Read More
Given an undirected graph with N vertices and N edges that contain only one cycle, and an array arr[] of size N, where arr[i] denotes… Read More
Given an array arr[] of size N representing integers required to be read as a data stream, the task is to calculate and print the… Read More
Glob module searches all path names looking for files matching a specified pattern according to the rules dictated by the Unix shell. Results so obtained… Read More
The clone() method of the ArrayList class is used to clone an ArrayList to another ArrayList in Java as it returns a shallow copy of… Read More
Card is a build-in widget in flutter which derives its design from Google’s Material Design Library. The functionality of this widget on screen is, it… Read More
Given a binary string str of size N, the task is to minimize the length of given binary string by removing even length substrings consisting… Read More
I got this opportunity during the COVID time and hence all the interview rounds were conducted on Amazon Chime (video call) and I had to… Read More
Static is a keyword which when attached to the method, variable, Block makes it Class method, class variable, and class Block. You can call a… Read More