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Questions - g++

I am trying to run a simple "Hello World" in C++ using VSCode, but it shows : "The term g++ is not recognizedas the name of cmdlet, and so on.."

Here is my code: #include <iostream> using namespace std; int main () { cout << "Hello World"; return 0; } And when I try to run it, it shows this: g++ : The term 'g++...
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Kevin Oped

c++

g++

Votes: 0

Answers: 0

C++ istream (cin) and problem with waiting for a ENTER key press

Please, is there a way I can wait for a single ENTER key press in all of the below cases? It works fine except when the std::getline() is used, which consumes the \n, and the ENTER needs to be pressed...
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STeN

c++

g++

Votes: 0

Answers: 0

How can I find what&#39;s different between my laptop and my desktop, because I think all relevant compilers and IDE settings are the same?

first timer here! This might seem like a really dumb question but I have tried a lot of different threads on this website already but without any luck... hope that someone might have an idea, thanks i...
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Capplo

c++

visual-studio-code

input

g++

Votes: 0

Answers: 0

What is the equivalent of -llib of gcc in g++?

I am compiling a cpp program with math.h using Arm performance library In their example they compile programs in this way: gcc code_with_math_routines.c -lamath -lm But when I try g++ as follow: g++ ...
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user15158413

gcc

g++

Votes: 0

Answers: 0

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