Experience

C++ Code

#include <Rcpp.h>

// [[Rcpp::export]]
int fibonacci(const int x) {
    if (x == 0 || x == 1) return(x);
    return (fibonacci(x - 1)) + fibonacci(x - 2);
}

Deployed

fibonacci(10L)

[1] 55

fibonacci(20L)

[1] 6765

Python code

library(reticulate)

#Example Python code:
print("Hello, world!")

Hello, world!

x = 2
print(x)

2