日期:2014-05-19 浏览次数:20852 次
public class FirstQuestion {
public FirstQuestion(){
}
public static double a = 0.1;
public static double a(double x) {
double y = x + 0.1;
return y;
}
public static void main(String[] argts) {
a = a(a);
System.out.println(a);
}
}