Pregunta de entrevista de Oracle
How do you switch two numeric variables without an intermediate variable?
Respuesta de la entrevista
Anónimo
18 may 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)
How do you switch two numeric variables without an intermediate variable?
Anónimo
a = 2, b=3; a = a + b (a = 5) b = a - b (b = 2) a = a - b (a = 3) a = 3, b = 2 (Swapped)