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Why is it saying "Notice: Undefined variable: cnt in C:\Wamp\www\librarie\cos.php on line 24". Here is the code: [CODE]<?php session_start(); include("conectare.php"); include("page_top.php"); include("meniu.php"); if (isset($_GET['actiune']) && ($_GET['actiune'] == "adauga")) { if (!isset($_SESSION['cnt']) || !$_SESSION['cnt']) $_SESSION['cnt'] = '0'; $cnt = $_SESSION['cnt']; $cnt++; $_SESSION['cnt'] = $cnt; $_SESSION['nr_buc'][] = 1; $_SESSION['pret'][] = $_POST['pret']; $_SESSION['titlu'][] …

Edit : Broken from this thread. [url]http://www.daniweb.com/software-development/cpp/threads/35587/175186#post175186[/url] Hello. I got the same problem. But i need to read the string table from a file. I must use a 3d table? The table in the file must look like this: [CODE] A B C D E A QX FN LB YE …

Hello, below is my polynomial code. I had to add and multiply 2 polynomials. 1) All i have to do more is to sort decreasingly the adding() and product() functions. Eg: 4x^6 + 6x^4 + 2x^2... etc. 2) Second, to add the coefficient with the similar exponents, same in the …

Hello, below is my polynomial code. I had to add and multiply 2 polynomials. 1) All i have to do more is to sort decreasingly the adding() and product() functions. Eg: 4x^6 + 6x^4 + 2x^2... etc. 2) Second, to add the coefficient with the similar exponents, same in the …