how to move a gameobject code example

Example 1: how to move a gameobject

public static int movespeed = 3;
   public Vector3 userDirection = Vector3.down;
   
   void Update()
    {
        transform.Translate(userDirection * movespeed * Time.deltaTime);
    }

Example 2: how to move a gameobject to another object

//Attach this to the oject you want to move
public GameObject Bullet
public GameObject Cannon

void Start()
{
 (Bullet) = GameObject.Find("Bullet"); //These are to find the object to move to
 (Cannon) = GameObject.Find("Cannon"); 
 Bullet.transform.position = Cannon.transform.position; //this is to move the object
}

Example 3: moving an object in unity

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    void Update()
    {
        // Move the object forward along its z axis 1 unit/second.
        transform.Translate(Vector3.forward * Time.deltaTime);

        // Move the object upward in world space 1 unit/second.
        transform.Translate(Vector3.up * Time.deltaTime, Space.World);
    }
}