apexx merch

(). iterator (); I. hasnext ();){Shoppingcartitem item = (shoppingcartitem) I. Next ();Merchandise merch = (merchandise) item. getitem (); Amount + = item. getquantity () * merch. getprice ();}Return roundoff (amount );} Private double roundoff (Double X ){Long val = math. Round (x * 100); // centsReturns Val/100.0;} Public synchronized void clear (){Items. Clear ();Numberofitems = 0;} } Bytes ------------

set of network cards and Modem in one of the multifunction PC Card, as well as wireless USB network card, are suitable for laptops such as mobile computers to access home local area network. Apple computers are connected to the home area network, and now the vast majority of Macs have built-in Ethernet cards, and Macs can use the Apple Local talk protocol for simple resource sharing. Since the MAC is designed with communication between the PC, the cross-platform networking can be implemented si

PHP access to Oracle stored procedure examples For example, my local Oracle database has a package with a stored procedure: Create or Replace package Pkg_trans_rel are --author:test--Created:--purpose:test --Public type Declarat Ions Pkg_name varchar2 (): = ' Pkg_trans_rel '; --stored procedure, test with procedure Pro_gc_withdraw (in_merch_no in varchar2, In_withdraw_amt in number , out_result Out number , out_errmsg out varchar2); end Pkg_trans_r

The Code is as follows: amp; lt ;? Phpforeach ($ userinfoas $ key amp; gt; $ value) {code...} amp; lt ;? Amp; gt; amp; lt; inputtype quot; text quot; value quot; amp; lt ;? Phpecho $ merch- amp; gt; merch_id ;? Amp; gt; quot; amp; gt; amp; lt; formid quot; modity quot; method quot; the Code is as follows: Foreach ($ userinfo as $ key => $ value ){ $user=(object)$value; merch_id;?>"> }?> Why is the

Level four modeWorkspace Staging Area local warehouse remote Warehousegit config--global user.name "YourName"git confit--global user.email "Youremail"Git initgit Add FileGit commit-m "somecomments"git statusgit diff file to see the difference between the workspace and the local warehousegit log--pretty=onelinegit reset--hard head^ (head~100)git reset--hard 123456 (version number)Git refloggit diff HEAD--The difference between the latest version of file and the workspaceGit checkout--the same as

order) The number of goods sold, the first name, the name of the purchaser (the Merchant to view the sale of a product) Check the sales of Procter and Gamble, sorted by the number of sales from high to low (merchant view sold data) Sort the items sold according to the quantity sold from highest to lowest (admin view sold data) Answer 1. SELECT pname trade name, Premain remainder from product WHERE pname like ' boss% ' ORDER by Premain; 2. SELECT pname trade name,