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C++ Introduction
course content

Course Content

C++ Introduction

C++ Introduction

1. Getting Started
Why to Learn C++What is C++Entry Point of a ProgramStandard Library and FilesPreprocessor DirectivesThe First Program
2. Variables and Data Types
Introduction to VariablesData TypesNumerical Data TypesIntroduction to StringIntroduction to ArraysKeywords sizeof(), auto and typedefWorking with the Array
3. Introduction to Operators
Simple OperatorsA Little MathLogical OperatorsCompound Assignment OperatorPracticing Math Basics
4. Introduction to Program Flow
If...else StatementTernary OperatorSwitch StatementWhile LoopDo...while LoopFor LoopFibonacci Number with Loops
5. Introduction to Functions
What are Functions?Type of FunctionsReturn Statement in FunctionsFunctions With Arguments Simple Function

bookStandard Library and Files

Standard libraries serve as repositories of prewritten, reusable code that simplifies common tasks. They save developers time and effort by offering well-tested, standardized tools for building software.

Imagine using a library as building with pre-existing large blocks. It's far faster and more convenient than creating small ones from scratch and using them.

Why to use Standard Libraries and Files

Writing code with a library is like a writing a book with a dictionary. We can easily replace a phrase with only one word without losing the main meaning

You can rewrite this using already existing terms from a dictionary. Similar to using existing library, you can reduce hundreds of lines of code to just a single one using a library.

What is the primary purpose of using standard libraries in coding?

What is the primary purpose of using standard libraries in coding?

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Section 1. Chapter 4
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