怎么调用这个income,感谢老哥!!!
EG:
public class classa {
public static void main(String[] args) {
income();
}
public void income(){
System.out.println("成功了");
}
}
EG:
public class classa {
public static void main(String[] args) {
income();
}
public void income(){
System.out.println("成功了");
}
}