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C C++

What is Object Oriented Programming (OOP) paradigm? Explain basic concepts OOP.

Object-oriented programming (oop) is a programming paradigm that represents the concept of “object” that have data fields (attributes that describe the object) and associated procedures known as methods. An object can be considered a “thing” that can perform a set of related activities. The set of activities that the object performs defines the object’s behaviour. […]

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Tech News

Facebook, WhatsApp and Instagram down for social media users as sites crash

Facebook, Instagram, and WhatsApp all appear to be down with thousands of users reporting a major outage. The three social media giants are all experiencing problems in a global outage, according to DownDetector. Social media users who tried to access Facebook received a message which read: “Sorry, something went wrong. We’re working on it and will fix […]

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Artificial Intelligence

Crypto-Arithmetic Problem

It is a mathematical puzzle, where the numbers are represented by letters or symbols. Each letter represents a unique digit. The goal is to find the digits such that a given mathematical equation is verified. In general, there are few variables in form of letters which is to be assigned numeric values in the range […]

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Tips and Tricks

Keyboard shortcuts in Windows

Keyboard shortcuts are keys or combinations of keys that provide an alternative way to do something that you’d typically do with a mouse Key To-Do function Ctrl + X Cut the selected item. Ctrl + C Copy the selected item. Ctrl + V  Paste the selected item. Ctrl + Z Undo an action Alt + […]