urshift.java

来自「中文JAVA编程思想第二版,一本很好的JAVA入门书籍!」· Java 代码 · 共 23 行

//: c03:URShift.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
// Test of unsigned right shift.

public class URShift {
  public static void main(String[] args) {
    int i = -1;
    i >>>= 10;
    System.out.println(i);
    long l = -1;
    l >>>= 10;
    System.out.println(l);
    short s = -1;
    s >>>= 10;
    System.out.println(s);
    byte b = -1;
    b >>>= 10;
    System.out.println(b);
    b = -1;
    System.out.println(b>>>10);
  }
} ///:~