用 Python 语句创建 sQLite 数据库, 代码如下:

import sqlite3

conn= sqlite3. connec("test2. db")

c=conn. cursor()

c. execute("CREATE TABLE STUDENTS(ID INT, AGE INT, NAME TEXT) ")

c. execute("INSERT INTO STUDENTS(ID, AGE, NAME) VALUES(2, 16, ' LISA' ) ")

c. execute("UPDATE STUDENTS set AGE=18 where it, ID=2")

conn. commit()

c. close()

conn.close()

程序运行后,AGE 列的值是？ （ ）