What programming language versions does Sololearn's compiler support?

Question

I would like to know whether SoloLearn's compiler is the latest in the world.

Answer 1

Save and share that code in your thread Description for inspection. As I understand it, forward declaration is available even in C, I doubt if forward declaration is C++14 or C++17 feature.

Answer 2

Sololearn's C++ compiler uses GCC 10.1.0 which already supports alot of C++20 features.

#include <iostream>

template<typename T>
void f( T a, T b ) requires std::is_floating_point_v<T>
{
std::cout << a + b;
}

int main()
{
f( 2.3, 2.1 );
}

For example works fine.

Answer 3

Ipang
I think OP asked for both I just answered OP's question in the title since you already touched the other question.

Answer 4

Dennis
Is the OP asking about forward declaration or compiler version? if if it was the latter, then Idk why forward declaration was even brought up here

#nevermind

Answer 5

Got it Dennis 👌

Answer 6

Ipang I am asking for SoloLearn's Compiler version as only C++14 or 17 allow forward function declaration, so if I try that in SL's Compiler, and it didn't work, I can deduce that SL's compiler it outdated or my code is wrong.

Answer 7

{The Piqued Learner} I would bet on the latter because, as Ipang mentioned, forward function declaration is supported in all versions of C++.

Answer 8

Dennis WAIT WAT?