Given four of present value, future value, payment amount, rate of interest, and number of payments, any of the first three values must be computed by the program.
The actual application can be found at:
http://cs373pj3.appspot.com/
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001860s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.099508s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001088s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001082s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001047s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003202s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003366s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006078s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021065s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.008146s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 272975 [ RunTime:0.012822s ]
