Hi, This is first video on “How to code in unity with C#” series, If You want to learn how to use C# to create games in Unity engine, this tutorial is for you.

You can watch this video here:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class TutorialOne : MonoBehaviour
{
    public int x1; // 0 ; 1 ;2 ;3 ;-1 ; -2
    public float f1; // 0.1 ; 0.3 ; -0.1 ; 1  memory efficient
    public double d1; // 0.1 ; 0.3 ; -0.1 ; 1 precise, calculated faster

    public char c1; //a ;b ;c ;d 
    public string s1; // name; John

    public bool b1; // true ; false

    private int x2;
    public static int x3;
    public float result;

    public Vector2 v2;
    public Vector3 v3;

    private void Start()
    {

        result = x1 + f1;
        Debug.Log(result);    
    }
}