import java.util.Random; public class fragesamling{ private static Random slump=new Random(); private int antal=0,int max = 10; private fraga[] saml; public fragesamling(){ saml = new fraga[max]; } public void addFraga(fraga q){ if (antal==saml.length){ fraga[] temp=new fraga[saml.length+10]; System.arraycopy(saml, 0, temp, 0, saml.length); saml=temp; } saml[antal++]=q; //int vilket=slump.nextInt(fragaKvar); //fraga f= } public finnskvar(){ return antal; } public fraga[] slumpaFraga(int s){ if (s>saml.length) return saml; boolean[]finns = new boolean[saml.length]; fraga[] ny=new fraga[s]; int x=0; int vilket; for (int i=0;i