All Medium Articles

Introduction to C# Windows Forms Applications

Windows Forms is a Graphical User Interface(GUI) class library which is bundled in .Net Framework. Its main purpose is to provide an easier interface to… Read More

C#

In-Place Merge Sort

Implement Merge Sort i.e. standard implementation keeping the sorting algorithm as in-place. In-place means it does not occupy extra memory for merge operation as in the… Read More

array-merge

Merge Sort

DSA

Sorting

Maximum litres of water that can be bought with N Rupees

Given Rupees. A liter plastic bottle of water costs Rupees and a litre of glass bottle of water costs Rupees. But the empty glass bottle after buying can… Read More

Arrays

DSA

Greedy

Python Programs

Standard Chartered Interview Questions

Below is the list of Questions asked in Standard Chartered 1st round of technical F2F interview for a java developer: 1. [1, 0, 1, 0,… Read More

Experienced

Experiences

Interview Experiences

Place K-knights such that they do not attack each other

Given integers M, N and K, the task is to place K knights on an M*N chessboard such that they don’t attack each other. The… Read More

Technical Scripter 2018

Backtracking

DSA

HTML DOM body Property

The HTML DOM Body property is used to set the document <body> element. It only returns the content present in the <body> Tag. This property… Read More

HTML-DOM

HTML

Web Technologies

AbstractSequentialList in Java with Examples

The AbstractSequentialList class in Java is a part of the Java Collection Framework and implements the Collection interface and the AbstractCollection class. It is used… Read More

Java - util package

java-AbstractSequentialList

Java-Collections

Java

Maximum no. of apples that can be kept in a single basket

Given the ‘N’ number of Basket and the total of Green ‘G’ and Red ‘R’ apples. The task is to distribute all the apples in… Read More

DSA

School Programming

Find minimum operations needed to make an Array beautiful

Given a binary array( consider it as cyclic with start and end tied together) of length N having only one’s and zero’s where . The task… Read More

Constructive Algorithms

Numbers

Arrays

DSA

Mathematical

Number of strictly increasing Buildings from right with distinct Colors

Given an integer and two integer arrays H[] and C[] of size where H[] stores the height of consecutive buildings and C[] stores the color codes for… Read More

Constructive Algorithms

Algorithms

Arrays

C++ Programs

DSA

Getting Started with Cross-Platform Mobile Application using Flutter

Flutter is an open-source mobile application development SDK created by Google to develop cross-platform mobile applications. Flutter makes it extremely easy and fast for even… Read More

android

Technical Scripter 2018

Technical Scripter

Generating Lyndon words of length n

Given an integer n and an array of characters S, the task is to generate Lyndon words of length n having characters from S. A… Read More

rotation

Technical Scripter 2018

Combinatorial

DSA

Strings

Technical Scripter

Implementation of Data Mart

Prerequisite – Data Marts In order to implement data mart, we need to follow some certain steps. It includes designing of physical and logical structure,… Read More

Computer Subject

Future and FutureTask in java

Prerequisite: Future and callable Future: A Future interface provides methods to check if the computation is complete, to wait for its completion and to retrieve… Read More

Java-Class and Object

java-interfaces

Technical Scripter 2018

Java

Technical Scripter

Python | Pandas dataframe.ffill()

Python is a great language for doing data analysis, primarily because of the fantastic ecosystem of data-centric python packages. Pandas is one of those packages… Read More

Python pandas-dataFrame

Python pandas-dataFrame-methods

Python-pandas

Python

Delete all odd or even positioned nodes from Circular Linked List

Delete all odd or even position nodes from circular linked list Given a Singly Circular Linked List, starting from the first node delete all odd… Read More

circular linked list

Delete a Linked List

Technical Scripter 2018

Data Structures

DSA

Linked List

Technical Scripter

Check whether product of digits at even places is divisible by sum of digits at odd place of a number

Given a number N and numbers of digits in N, the task is to check whether the product of digits at even places of a… Read More

number-digits

Technical Scripter 2018

DSA

Mathematical

Technical Scripter

Partition an array such into maximum increasing segments

We are given an array of N integers, we need to partition the array into segments such that every element of a segment is greater… Read More

prefix-sum

Arrays

DSA

Greedy

Count occurrences of a character in a repeated string

Given an integer N and a lowercase string. The string is repeated infinitely. The task is to find the No. of occurrences of a given… Read More

DSA

Strings

Nagarro On-Campus Interview Experience

Nagarro came to our campus for internship and full-time role for software developer Round 1: Aptitude and Data sctructures mcqs Negative marking was there +4, -1… Read More

Experiences

Interview Experiences