C++ Basics: How C++ Works!

It is really important to learn how code is executed to give you the expected results because then, you will be able to visualize any problem you face and understand the results easily. This video will give more than enough knowledge to understand how the simple Hello World Program works. Although it is the most basic program, there are a lot of things to understand and even, big things are built block by block. Hence, let's give this a shot and find out what's so important when making a C++ program.
So to give a brief, our program is made up of a few parts. First, we have a preprocessor statement. This is an instruction given to the compiler that we need all the content from the iostream file. Hence, the compiler copies and pastes all of the content into our source file. Then using the code in that file, we can write cout statements. cout is an object and what we do is we feed the object with data and then the object has an overload to output the data we provided into the console.
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Useful Links
Blog: www.scbr.ml
Writing the Hello World Program in VSCode: • C++ Basics - Hello Wor...
Introduction to Programming: • C++ Basics: Introducti...
A Quick Run through the Language: • C++ Basics in ONE HOUR!
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Watch the Previous Video:VSCode - Writing Hello World: • C++ Basics - Hello Wor...
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[@thusalseniya7959]

Niyamai bro godak watinwa❤

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niyamai

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[@WataPita-n1q]

#include
using namespace std;
int main()
{
cout

[@wearesciber]

its just a good practice when writing C++ code seen among many professionals. There is no problem if you are just using the standard library. But since a lot of other libraries have this std namespace names get conflicted when you try to compile the code if you use using namespace std. Actually I feel like you should watch this video from TheCherno which is far more detailed and much better of an answer for your question: ua-cam.com/video/4NYC-VU-svE/v-deo.html

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