ClockManager.ShowYearNumber C# (CSharp) Method

    void ShowYearNumber()
    {
        int k = PlayerPrefs.GetInt("Year");
        int year2 = k % 10;
        int year1 = k / 10;

        switch (year1)
        {
            case 1:
                Year1.GetComponent<SpriteRenderer>().sprite = Number1;
                break;
            case 2:
                Year1.GetComponent<SpriteRenderer>().sprite = Number2;
                break;
        }

        switch (year2)
        {
            case 0:
                Year2.GetComponent<SpriteRenderer>().sprite = Number0;
                break;
            case 1:
                Year2.GetComponent<SpriteRenderer>().sprite = Number1;
                break;
            case 2:
                Year2.GetComponent<SpriteRenderer>().sprite = Number2;
                break;
            case 3:
                Year2.GetComponent<SpriteRenderer>().sprite = Number3;
                break;
            case 4:
                Year2.GetComponent<SpriteRenderer>().sprite = Number4;
                break;
            case 5:
                Year2.GetComponent<SpriteRenderer>().sprite = Number5;
                break;
            case 6:
                Year2.GetComponent<SpriteRenderer>().sprite = Number6;
                break;
            case 7:
                Year2.GetComponent<SpriteRenderer>().sprite = Number7;
                break;
            case 8:
                Year2.GetComponent<SpriteRenderer>().sprite = Number8;
                break;
            case 9:
                Year2.GetComponent<SpriteRenderer>().sprite = Number9;
                break;
        }
    }