llajaunie

llajaunie

V2EX member #182068, joined on 2016-07-15 21:50:56 +08:00
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这样如何

bool action( int entree, int *sortie){
//...
if(succes){
*sortie= valeur;
return true ;
}
//....

return false ;
}
试试环境变量?
os.envrion...
PhET interactive simulations, 有一些是 HTML5 的,一些是 Java applet
https://phet.colorado.edu/en/simulations/

力学、运动学模拟可以试试
https://edu.kde.org/step/
"...StepCore is the physical simulation library on which Step is based. It can be used without Step for complex simulations..."

电学模拟,后台可以考虑各种 spice ,或者试试这个 QUCS
http://qucs.sourceforge.net/screenshots.html
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