Question d’entretien chez Oracle
How do you switch two numeric variables without an intermediate variable?
Réponse à la question d'entretien
Utilisateur anonyme
18 mai 2022
a = 2, b=3; a = a + b (a = 5) b = a - b (b = 2) a = a - b (a = 3) a = 3, b = 2 (Swapped)