Java片段 Java中Double和Long互相转换

本文出自：http://blog.csdn.net/kookob/article/details/7199363

public class LongAndDouble {

/**
* @param args
*/
public static void main(String[] args) {
double d = 88.88;
long l =<span style="color:#FF0000;"> Math.round(d);</span>
System.out.println(l);

long ll = 100L;
double dd = (double) ll;
System.out.println(dd);
}

}