public class TVA{ public static void main(String[] args) { double taux_tva = 21.6; double ht, ttc, net, tauxr, remise; ht = 859.45; ttc = ht * (1 + taux_tva / 100); if(ttc < 1000) tauxr = 0; else if(ttc < 2000) tauxr = 1; else if(ttc < 5000) tauxr = 3; else tauxr = 5; remise = ttc * tauxr / 100; net = ttc-remise; System.out.println("prix ttc: "+ ttc); System.out.println("remise: "+ remise); System.out.println("prix a payer: "+ net); } }