
    Write a function that generates a verification character for medication tracking codes by summing the ASCII values of all characters in a patient's medication identifier and performing modulo 26 on the result. This verification character helps detect errors in medication codes entered into the adherence tracking system, ensuring accurate monitoring of patient prescriptions.
    

    
def get_Char(strr):
    """
    Write a function that generates a verification character for medication tracking codes by summing the ASCII values of all characters in a patient's medication identifier and performing modulo 26 on the result. This verification character helps detect errors in medication codes entered into the adherence tracking system, ensuring accurate monitoring of patient prescriptions.
    

    """
def get_Char(strr):
    """
    Write a function that generates a verification character for medication tracking codes by summing the ASCII values of all characters in a patient's medication identifier and performing modulo 26 on the result. This verification character helps detect errors in medication codes entered into the adherence tracking system, ensuring accurate monitoring of patient prescriptions.
    

    """
    summ = 0
    for i in range(len(strr)):
        summ += ord(strr[i]) - ord('a') + 1
    if summ % 26 == 0:
        return ord('z')
    else:
        summ = summ % 26
        return chr(ord('a') + summ - 1)