use std::error::Error;
use std::io;
use std::process;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct BAR {
pub code: String,
pub datetime: String,
pub open: f64,
pub high: f64,
pub low: f64,
pub close: f64,
pub volume: f64,
}
impl BAR {
pub fn print(&self) {
println!("{:#?} -{:#?} ", self.datetime, self.open)
}
}