random.java

来自「基于netbeans的java桌面应用程序合集」· Java 代码 · 共 40 行

/*
 * random.java
 *
 * Created on 2007年10月14日, 下午3:15
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package org.Adam;

import java.util.Random;

/**
 *
 * @author Administrator
 */
public class random extends Random{
    public  float seed=0;
    /** Creates a new instance of random */
    public random() {
    }
    public void Random(int seed) { 
        setSeed(seed); 
       // return seed;
    }
  public void setSeed(long seed) {
       this.seed =  (seed * 10) ;
       System.out.println(seed);
     //  haveNextNextGaussian = false;
 }
    public static void main(String[] args) {
        
      Random seed=new Random();
        seed.setSeed(100);
       System.out.println(seed.nextInt(7));
              System.out.println(seed.nextInt(8));
    }
}