62,614
社区成员
发帖
与我相关
我的任务
分享
public class exec {
/**
* @param args
*/
static void add(double x,double y){
double z;
z=x+y;
System.out.println("z="+z);
}
static double add1(double y1,double y2){
System.out.println(++y1+y2+2.9);
return ++y1+y2+2.9;
}
public static void main(String[] args) {
// TODO Auto-generated method stub
double f1=2,f2=4;
add(f1,add1(f1,f2));
}
}