import csv


def Read_Csv(file_name, column_idx , delimiter):
    """
        This function reads a column from a csv file
            input: 
                file_name: name of the csv file
                column_idx: the index of the column to be read
                delimiter: column delimiter symbol
            return: a list of data
    """
    data = []
    with open(file_name, "r") as f:
        reader = csv.reader(f, delimiter=delimiter)
        for num,row in enumerate(reader):
            if num >= 1:
                data.append(row[column_idx])
    return data