jarwonozt

static PI:f64 = std::f64::consts::PI;

fn main()
{
    let circle_calc = function::circle_calc(14);
        for list in 0..circle_calc.len() {
            println!("{}", circle_calc[list]);
        }
}

jarwonozt

pub fn nested_array_heros() {
    let heros = [
        [
            "7", //hero id
            "Lancelot", //name
            "assassin", //type
            "89", //power
            "100", //hp
            "3", //count skill
        ],

jarwonozt

use std::io;

fn main()
{
println!("Username : ");
    let mut username = String::new();
    io::stdin()
        .read_line(&mut username)
        .expect("Read input failed");
    

jarwonozt

use std::io;

fn main()
{
    println!("Enter an odd number between 1 - 10");

    let mut number = String::new();
    io::stdin()
        .read_line(&mut number) // read number
        .expect("Read input failed");

jarwonozt

Let's start by stopping the currently running MySQL database.

$ sudo systemctl stop mysql.service

Next, create set proper permission to the folder to be used by MySQL process to store and access socket file.

$ sudo mkdir -p /var/run/mysqld