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C++ escape sequences with clear examples and outputs - Compiled By Bilal Ahmad Khan AKA Mr. BILRED

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C++ Escape Sequences: The Guide C++ Escape Sequences: The Guide Introduction When writing C++ programs, you often need to include special characters that can't be typed directly. This is where escape sequences come in handy! They allow you to insert control characters, special symbols, and formatting into your output. In this guide, we’ll explore all C++ escape sequences with examples. What Are Escape Sequences? Escape sequences in C++ are special characters preceded by a backslash ( \ ). They help in formatting text output, inserting special characters, and managing control characters. List of C++ Escape Sequences Escape Sequence Meaning Simple Explanation Example Output \a Alert (bell sound) Makes a beep sound in the terminal. 🔊 (if sound is enabled) ...
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Bits, Bytes, Binary, and ASCII: The Fundamentals of Data Representation - Compiled By Bilal Ahmad Khan AKA Mr. BILRED - TechAmbitionX

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Bits & Bytes – The Good Guide 🚀 Bits & Bytes – The Guide Computers Are Stupid. Maybe. Just Kidding. Ever wondered why: Your 1TB hard drive shows only 931GB ? RAM sizes are always powers of 2 ? Computers only understand 0s and 1s ? 🤔 1. WHY SHOULD YOU EVEN CARE? Because Everything Is Just 0s & 1s. Literally. Computers don’t "think." They don’t “understand” words, images, or even numbers. All they see is electricity, MAYBE: ⚡ Voltage ON (1) → "YES" ❌ Voltage OFF (0) → "NO" 🔢 2. BITS & BYTES – THE BASICS 🔹 What is a Bit? A bit (short for binary digit ) is the smallest piece of data in a computer. It’s just 0 or 1 . A bit (short for binary digit) is the smallest unit of data in computing and digital communications. It can have only two possible values: 0 or 1, rep...
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Bipolar Junction Transistor | TechAmbitionX | Notes By BILRED

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Bipolar Junction Transistor (BJT) — TechAmbitionX 🔹 1. What is a Transistor (BJT)? BJT (Bipolar Junction Transistor) is a three-layer, three-terminal semiconductor device that controls a large current using a small one. Simply put — a small base current controls a much larger collector current. Terminals: Emitter (E): Emits charge carriers. Base (B): Thin, lightly doped control layer. Collector (C): Collects charge carriers. 🔹 2. Types of BJTs There are two main types based on how the layers are arranged: NPN Transistor → Current flows from Collector → Emitter (majority carriers = electrons) PNP Transistor → Current flows from Emitter → Collector (majority carriers = holes) 🔹 3. Basic Principle When a small current is applied to the base-emitter junction , it allows a much larger current...
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