Skip to content

Instantly share code, notes, and snippets.

@glenux
Created May 3, 2018 14:09
Show Gist options
  • Save glenux/45d929a53b5969026d8103a0ce5943a1 to your computer and use it in GitHub Desktop.
Save glenux/45d929a53b5969026d8103a0ce5943a1 to your computer and use it in GitHub Desktop.
/*
Exercice - prixttc (10 min)
===========================
A. Ecrire une fonction 'prixTTC' qui:
- prend un parametre numérique (prix_ht)
- calcule le prix TTC (rappel: la TVA est de 20%)
- retourne le prix TTC.
B. Vérifier votre fonction avec le programme suivant :
(on parle de "suite de test");
console.log("Test1 : " + (prixTTC(100) == 120));
console.log(prixTTC(100)); // on attend 120
console.log(prixTTC(20)); // on attend 24
*/
function prixTTC(prix_ht) {
var prix_ttc;
prix_ttc = (prix_ht * 1.20);
return prix_ttc;
// La version qui suit aurait suffit :
// return (prix_ht * 1.20) ;
}
console.log("Test1 : " + (prixTTC(100) == 120));
console.log(prixTTC(100)); // on attend 120
console.log(prixTTC(20)); // on attend 24
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment