Pregunta de entrevista de Sapiens
Java code to swap two numbers without using third variable.
Respuesta de la entrevista
Anónimo
18 dic 2019
int x = 10, y = 5; // Code to swap 'x' and 'y' x = x + y; // x now becomes 15 y = x - y; // y becomes 10 x = x - y; // x becomes 5