import sqlite3
conn = sqlite3.connect('data.db')  
c = conn.cursor()
def create_table():
    c.execute(' CREATE TABLE IF NOT EXISTS test_table('
          ' first_name TEXT NOT NULL,'
          ' second_name TEXT NOT NULL,'
          ' date TEXT NOT NULL)')
date = raw_input("Enter date: ")
def enter():
   while True:
    f = raw_input("Enter name: ")
    e = raw_input("Enter second name: ")
    if len(f) == 0:
        break
    elif len(e) == 0:
        break
    else:
        def first_name():
            a = f
            return a
        def second_name():
            y = e
            return y
        f_name = first_name()
        s_name  = second_name()
        c.execute("INSERT INTO test_table(first_name, "
                  "second_name, date)VALUES(?, ?, ?)",
                  (f_name, s_name, date))
        conn.commit() 
create_table()
enter()
conn.close()