C++ error setup VScode

[sly wharf]

I’m trying to run a program to check setup of C++ in VScode. It’s popping up with an error identifier import undefined.
I have a statement import std;
What am i doing wrong?

[fair dragon]

Probably because you are not compiling for C++20 currently but having a import declaration

[sly wharf]

Thanks for response. I am new to programming
Are you intending that my c++ version is older than C++20?

[sly wharf]

How can i overcome this?

[tidal cipher]

@sly wharf has reached level 1. GG!

[fair dragon]

If you are using G++ then add the command-line parameter -std=c++20 to your g++ command

[sly wharf]

Is it this, g++ -std=c++20?

[fair dragon]

Not sure what you mean

[sly wharf]

I’m trying to setup C++ in VScode
Trying to learn C++ from Programming: Principles and Practice Using C++ by Bjarne
When i execute import std; vscode pops up with error

[coarse solstice]

you didn’t include iostream

[sly wharf]

// This program outputs the message "Hello, World!" to the monitor
import std; // gain access to the C++ standard library
int main() // C++ programs start by executing the function main
{
std::cout << "Hello, World!\n"; // output "Hello, World!"
return 0;
}

[sly wharf]

This is the program I'm trying to execute. This should work for C++20 or higher. Problem is I'm unable to setup VSCODE for that

Unable to find solution

I really wanted to start my C++ journey lol

Maybe I should use books that contain lower c++ standard or something

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@sly wharf has reached level 2. GG!

[fair dragon]

@sly wharf what compiler and what version of your compiler do you use?

[sly wharf]

g++ 14.2.0

[stray sundial]

It’s #include <iostream>

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