https://gambas-buch.de/dwen/ Mon, 20 Apr 2026 11:12:53 +0000 FeedCreator 1.8 https://gambas-buch.de/dwen/lib/tpl/dokuwiki/images/favicon.ico https://gambas-buch.de/dwen/ https://gambas-buch.de/dwen/doku.php?id=k10:k10.2:start&rev=1775135211&do=diff 10.2 Selection - Case discrimination or selection Often, statements or a sequence of statements in a statement block must be executed under specific conditions. A classic example is the calculation of the solutions of a quadratic equation in the general form a·x²+b·x+c = 0, which is first transformed into the normal form x²+p·x+q = 0, in order to make the sample according to Vieta easy for the two solutions x1 and x2 with x1+x2 = -p and x1·x2 = q. Afterwards, their solution variety is determine… anonymous@undisclosed.example.com (Anonymous) Thu, 02 Apr 2026 13:06:51 +0000