guitext to ui.text code example
Example 1: error CS0619: 'GUIText' is obsolete: 'GUIText has been removed. Use UI.Text instead.'
/*Add at the beginning of the code:*/
using UnityEngine.UI;
/*then replace GUIText with Text*/
Example 2: unity gui text
public Text myText;
void Start()
{
myText.text = "This is my text";
}