All Easy Articles

Direct Address Table

Direct Address Table is a data structure that has the capability of mapping records to their corresponding keys using arrays. In direct address tables, records… Read More

Data Structures

DSA

Find words which are greater than given length k

A string is given, and you have to find all the words (substrings separated by a space) which are greater than the given length k.… Read More

Python string-programs

python-string

DSA

Python Programs

Strings

Technical Scripter

Level order traversal with direction change after every two levels

Given a binary tree, print the level order traversal in such a way that first two levels are printed from left to right, next two… Read More

DSA

Tree

Hoax Number

Given a number ‘n’, check whether it is a hoax number or not. A Hoax Number is defined as a composite number, whose sum of digits… Read More

number-theory

prime-factor

DSA

Mathematical

Customizing termination behavior for uncaught exception In C++

Whenever an exception arises in C++, it is handled as per the behavior defined using the try-catch block. However, there is often the case when… Read More

cpp-exception

C++

Bitwise recursive addition of two integers

When adding two binary numbers by hand we keep the carry bits in mind and add it at the same time. But to do same… Read More

Algorithms

Bit Magic

DSA

LEX program to add line numbers to a given file

Lex is a computer program that generates lexical analyzers and was written by Mike Lesk and Eric Schmidt. Lex reads an input stream specifying the… Read More

Lex program

C Language

Misc

Get similar words suggestion using Enchant in Python

For the given user input, get similar words through Enchant module. Enchant is a module in python which is used to check the spelling of… Read More

python-modules

Python

COCOMO Model – Software Engineering

Cocomo (Constructive Cost Model) is a regression model based on LOC, i.e., the number of Lines of Code. This article focuses on discussing the Cocomo… Read More

Computer Subject

Software Engineering

Sum of digits written in different bases from 2 to n-1

Given a number n, find the sum of digits of n when represented in different bases from 2 to n-1.Examples: Input : 5 Output :… Read More

base-conversion

Basic Coding Problems

number-digits

DSA

Mathematical

Creating a Custom Image Slider using JavaScript

What is an image slider? An image Slider or Image Carousel is an expedient way to show multiple images on a website. Alluring flashy images… Read More

JavaScript

Web Technologies

Given a number N in decimal base, find number of its digits in any base (base b)

Given A Number n in a base 10, find the number of digits in its base b representation. Constraints : Whole Examples : Input : Number = 48… Read More

maths-log

DSA

Mathematical

Flex (Fast Lexical Analyzer Generator )

FLEX (fast lexical analyzer generator) is a tool/computer program for generating lexical analyzers (scanners or lexers) written by Vern Paxson in C around 1987. It… Read More

Lex program

C Programs

Compiler Design

Prime String

Given a String str , the task is to check if the sum of ASCII value of all characters is a Prime Number or not.… Read More

ASCII

Basic Coding Problems

cpp-string

Prime Number

DSA

Strings

Technical Scripter

Java Math random() Method

The java.lang.Math.random() method returns a pseudorandom double type number greater than or equal to 0.0 and less than 1.0. When this method is first called,… Read More

Java-lang package

java-math

Java

Moser-de Bruijn Sequence

Given an integer ‘n’, print the first ‘n’ terms of the Moser-de Bruijn Sequence. Moser-de Bruijn sequence is the sequence obtained by adding up the… Read More

number-theory

series

DSA

Dynamic Programming

Mathematical

Recursion

How to List Running Processes in Linux | ps Command

As we all know Linux is a multitasking and multi-user system. So, it allows multiple processes to operate simultaneously without interfering with each other. Process… Read More

linux-command

Linux-system-commands

Linux-Unix

8085 program to add two 8 bit numbers

Problem – Write an assembly language program to add two 8 bit numbers stored at address 2050 and address 2051 in 8085 microprocessor. The starting… Read More

microprocessor

system-programming

Computer Organization & Architecture

Fuzzy Logic | Set 2 (Classical and Fuzzy Sets)

Prerequisite : Fuzzy Logic | Introduction In this post, we will discuss classical sets and fuzzy sets, their properties and operations that can be applied on… Read More

fuzzy-logic

Computer Subject

Odd numbers in N-th row of Pascal’s Triangle

Given N, the row number of Pascal’s triangle(row starting from 0). Find the count of odd numbers in the N-th row of Pascal’s Triangle.Prerequisite: Pascal’s… Read More

DSA

Mathematical