Binding Slider's Value to a Text Component | Using onValueChanged event | Unity Game Engine

SliderValueText.cs

using UnityEngine;
using UnityEngine.UI;

public class SliderValueText : MonoBehaviour
{
    private Slider slider;
    private Text textComp;

    void Awake()
    {
        slider = GetComponentInParent<Slider>();
        textComp = GetComponent<Text>();
    }

    void Start()
    {
        UpdateText(slider.value);
        slider.onValueChanged.AddListener(UpdateText);
    }

    void UpdateText(float val)
    {
        //textComp.text = slider.value.ToString();
        textComp.text = val.ToString();
    }
}