package p4a; public class MainLinkedListStdAddCentre { public static void main(String[] args) { LinkedListStd<Integer> linkedList = new LinkedListStd<Integer>(); int nbOperation = Integer.parseInt(args[0]); for (int i = 0; i < nbOperation; i++) { linkedList.ajout(0, i/2%2==0?i/2:(int)(i/2+0.5)); } } }