Java에서 pass by reference와 동등한 작업을 수행하는 방법 다음 Java 코드: public class XYZ { public static void main(){ int toyNumber = 5; XYZ temp = new XYZ(); temp.play(toyNumber); System.out.println("Toy number in main " + toyNumber); } void play(int toyNumber){ System.out.println("Toy number in play " + toyNumber); toyNumber++; System.out.println("Toy number in play after increement " + toyNumber); } } 는 다음과 같이..