The GATE exam is created to test the knowledge and understanding of undergraduate students in various subjects of engineering and science. It is conducted by… Read More

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Structure Chart represent hierarchical structure of modules. It breaks down the entire system into lowest functional modules, describe functions and sub-functions of each module of… Read More

We know OpenCV is widely used to operate on images and has a wide spectrum of functions to do so. But what if we want… Read More

Sometimes we need to convert between the data types, primarily due to the reason of feeding them to some function or output. This article solves… Read More

Given an integer N, the task is to find whether fact(N) is divisible by sum(N) where fact(N) is the factorial of N and sum(N) =… Read More

A good system design is to organise the program modules in such a way that are easy to develop and change. Structured design techniques help… Read More

Given 2 endpoints (x1, y1) and (x2, y2) of a line, the task is to determine the number of squares of the unit area that… Read More

Given two arrays arr1[] and arr2[] of sizes N and M where 0 ≤ arr1[i], arr2[i] ≤ 1000 for all valid i, the task is… Read More

Round 1: (Online Test) The test contained 2 sections. First section had 25 MCQs based upon OS, DBMS, CN, Data Structures and Aptitude. Second… Read More

Sometimes, while working with lists, we need to pair up the like elements in the list and then store them as lists of lists. This… Read More

Prerequisite: LSB based Image steganography using MATLAB In LSB based Image steganography using MATLAB, we saw how to hide text inside an image. In this… Read More

The Fibonacci numbers are the numbers in the following integer sequence. 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, ……..… Read More

Application Composition Estimation Model allows one to estimate the cost, effort at the stage 1 of the COCOMO II Model. In this model size is… Read More

Given the integer values of N and K. The task is to find the number of pairs from the set of natural numbers up to… Read More

Given a binary tree, the task is to print all leaf nodes of the given binary tree from left to right. That is, the nodes… Read More

The GROUP_CONCAT() function in MySQL is used to concatenate data from multiple rows into one field. This is an aggregate (GROUP BY) function which returns… Read More

Given a five digit number N. The task is to find the last five digits of the given number raised to the power of 5… Read More

Given height and width of N rectangles. The task is to find the size of the largest subset such that no pair of rectangles fit… Read More

Given a binary tree in which each node element contains a number. The task is to find the minimum possible sum from one leaf node… Read More

Computer Network is a system in which multiple nodes are connected to each other to share information and resources. A computer network allows sharing of… Read More