ramdonnum.java

这是Java思想的最高集萃

package Chapter3;
import java.util.*;
public class RamdonNum {
	public static void main(String args[]){
		Random random=new Random(47);
		System.out.println("nextInt:"+random.nextInt(100));
		System.out.println("nextFloat:"+random.nextFloat());
		
	}

}