res <- TC$getInstance(type="osm-bw")$getTileValues(4389,2691,13)尽管有capture.output,但我仍然可以在控制台中得到以下内容: at edu.cens.spatial.RTileController.getTileValues(RTileController.javaat java.lang.reflect.Method.inv
我试图将obj类声明为公共类,但它显示为class obj is public should be declared in a file named obj.java。public class obj {
System.out.println (name );}
public static void main (String args[])