Java中的强制类型转换?求大神解答! public class Lesson { public static void main (String args[]) { int a=130; byte b=(byte)a; int c=-130; byte d=(byte)c; System.out.println(b); System.out.println(d); } }
public class Lesson { public static void main (String args[]) { int a=130; byte b=(byte)a; int c=-130; byte d=(byte)c; System.out.println(b); System.out.println(d); } }
public class Lesson { public static void main (String args[]) { int a=130; byte b=(byte)a; int c=-130; byte d=(byte)c; System.out.println(b); System.out.println(d); } }