You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
78 lines
1.7 KiB
Java
78 lines
1.7 KiB
Java
5 years ago
|
import java.util.Date;
|
||
|
import java.util.HashMap;
|
||
|
|
||
|
public class BanqueSimple {
|
||
|
class CompteEnBanque {
|
||
|
private double solde;
|
||
|
private Date derniereOperation;
|
||
|
|
||
|
public CompteEnBanque(double solde) {
|
||
|
this.solde = solde;
|
||
|
derniereOperation = new Date(); // recupere la date courante
|
||
|
}
|
||
|
|
||
|
public double getSolde() {
|
||
|
return solde;
|
||
|
}
|
||
|
|
||
|
public Date getDerniereOperation() {
|
||
|
return derniereOperation;
|
||
|
}
|
||
|
|
||
|
public void ajouter(double somme) {
|
||
|
solde += somme;
|
||
|
derniereOperation = new Date(); // recupere la date courante
|
||
|
}
|
||
|
|
||
|
public void retirer(double somme) {
|
||
|
solde -= somme;
|
||
|
derniereOperation = new Date(); // recupere la date courante
|
||
|
}
|
||
|
}
|
||
|
|
||
|
HashMap<String, CompteEnBanque> comptes;
|
||
|
|
||
|
public BanqueSimple() {
|
||
|
comptes = new HashMap<String, CompteEnBanque>();
|
||
|
}
|
||
|
|
||
|
public void creerCompte(String id, double somme) {
|
||
|
comptes.put(id, new CompteEnBanque(somme));
|
||
|
}
|
||
|
|
||
|
public boolean compteExiste(String id) {
|
||
|
return comptes.containsKey(id);
|
||
|
}
|
||
|
|
||
|
public void ajouter(String id, double somme) {
|
||
|
CompteEnBanque cpt = comptes.get(id);
|
||
|
cpt.ajouter(somme);
|
||
|
}
|
||
|
|
||
|
public void retirer(String id, double somme) {
|
||
|
CompteEnBanque cpt = comptes.get(id);
|
||
|
cpt.retirer(somme);
|
||
|
}
|
||
|
|
||
|
public double getSolde(String id) {
|
||
|
CompteEnBanque cpt = comptes.get(id);
|
||
|
return cpt.getSolde();
|
||
|
}
|
||
|
|
||
|
public Date getDerniereOperation(String id) {
|
||
|
CompteEnBanque cpt = comptes.get(id);
|
||
|
return cpt.getDerniereOperation();
|
||
|
}
|
||
|
|
||
|
public static void main(String[] args) {
|
||
|
BanqueSimple s = new BanqueSimple();
|
||
|
s.creerCompte("ABC1234", 1000);
|
||
|
s.ajouter("ABC1234", 100);
|
||
|
s.retirer("ABC1234", 30);
|
||
|
double solde = s.getSolde("ABC1234");
|
||
|
Date date = s.getDerniereOperation("ABC1234");
|
||
|
System.out.println("ABC1234 -> " + solde + " " + date);
|
||
|
}
|
||
|
|
||
|
}
|