use std::path::Path;
use core_dev::core::read_lines;
fn main() {
let data_folder = Path::new("examples/data");
// let filename = root_data.to_owned() + "/test.txt";
// join is not in place, returns PathBuf
let filename = data_folder.join("test.txts");
println!("{:?}", filename);
for line in read_lines(String::from("examples/data/test.txt")) {
println!("{}", line);
}
}