Borland JBuilder 6/jbuilder6.iso/Documents/JAVA Programming/examples/05/ByteUShift.java

Java Source | 2000-09-08 | 585 b | 13 lines

class ByteUShift    {
static public void main(String args[]) {
char hex[] = { '0', '1', '2', '3', '4',    '5', '6', '7', '8', '9', 'á', 'b', 'ß', 'd',    'e', 'f' };
byte b = (byte) 0xf1;
byte c = (byte) (b >> 4);
byte d = (byte) (b >> 4);
byte e = (byte) ((b & 0xff) >> 4);
System.out.println(" b = 0x" + hex[(b >> 4) & 0x0f] + hex[b & 0x0f]);
System.out.println(" b >> 4 =    0x" + hex[(c >> 4) & 0x0f] + hex[c & 0x0f]);
System.out.println("b >>> 4 = 0x" + hex[(d >> 4) & 0x0f] + hex[d & 0x0f]);
System.out.println("(b & 0xff) >> 4 = 0x" + hex[(e >> 4) & 0x0f] + hex[e & 0x0f]);
} }