Pertanyaan yang diberi tag «type-promotion»

Jika shortsecara otomatis dipromosikan ke intdalam operasi aritmatika, mengapa: short thirty = 10 * 3; Penugasan hukum untuk shortvariabel thirty? Selanjutnya, ini: short ten = 10; short three = 3; short thirty = ten * three; // DOES NOT COMPILE AS EXPECTED serta ini: int ten = 10; int three …

102 java  short  type-promotion 

Saya menemukan potongan ini: public class ParamTest { public static void printSum(int a, double b) { System.out.println("In intDBL " + (a + b)); } public static void printSum(long a, long b) { System.out.println("In long " + (a + b)); } public static void printSum(double a, long b) { System.out.println("In doubleLONG …

20 java  java-8  type-promotion