Need help: How to loop 2 Strings to fade in/out after one an other?

HI I am stuck on this tutorial for the Junior Programming, I tried so many types of permutations from FoorLoops, InvokeRepeating, and I can't get these these two texts to fade in and out after one and other in a repeating loop. here's the code (I also spent several hours searching online and can't find any info for it.
- They fade in/out only once at start, but don't repeat - appreciate any help.

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

public class CongratScriptDebugged : MonoBehaviour
{
public TextMesh Text;
public ParticleSystem SparksParticles;

private List<string> TextToDisplay = new List<string>();

private float RotatingSpeed = 2.0f;
private float TimeToNextText;

private int CurrentText;

// Start is called before the first frame update
void Start()
{
Text = GetComponent<TextMesh>();

TextToDisplay.Add("Congratulation");
TextToDisplay.Add("All Errors Fixed");
Text.text = TextToDisplay[0];

SparksParticles.Play();
}

// Update is called once per frame
void Update()
{
InvokeRepeating("RepeatLoop", 1.0f, 2.0f);
}
void RepeatLoop()
{

TimeToNextText += Time.deltaTime * RotatingSpeed;

if (TimeToNextText > 1.5f)
{
CurrentText++;
}
if (CurrentText >= TextToDisplay.Count)
{
CurrentText = 1;

Text.text = TextToDisplay[CurrentText];
}

}

}

 

Effect trying to acheive https://play.unity.com/mg/other/debug-error-scene-for-the-junior-programmer-project (without the rotating particles);
Files to the tutorial https://learn.unity.com/tutorial/debug-the-app?tab=live#5f7e2397edbc2a7fe0d8a8af

 

Please use code tags on the forum when making a post. It makes things easier to read and talk about

I don't see anywhere in your code where you set TimeToNextText back to zero.

If you don't reset your timer, it'll just keep being > 1.5 seconds forever.

 

oh I see let me research online how to reset the timer.

 

Just setting TimeToNextText = 0 at the right time will do it i think

Something like,
if TimeToNextText is < 1.5, show first text
if TimeToNextText is between 1.5 and 3.0, show the second text
if TimeToNextText is > 3,0 set TimeToNextText = 0

Probably the the most straight-forward way to go and I think accurate enough for what you want. No need for crazy complexity.

Side note: I know OP said he'll research online to do this and didn't ask for an answer, but I wanted to reply with at least some pseudo code because I worried I might have sent him in a needlessly complicated direction by using the word 'timer' in my first reply. If he's off googling timers, I doubt many of those results would help with this particular case.

 

Sweet thanks let me try this - and yes you are right, seems I am not at a level to understand yet what to search for/not to search for at the moment - seems all answers would be crazy complicated lol!