这是源文件:
public class a2{
public static void main(String[] args){
final char UP='U';
byte a=99;
short location=521;
int score=125521;
boolean newGame=true;
System.out.println("level:"=a);
System.out.println("UP:"+UP);
System.out.println("升级+++");
}
}
public class a2{
public static void main(String[] args){
final char UP='U';
byte a=99;
short location=521;
int score=125521;
boolean newGame=true;
System.out.println("level:"=a);
System.out.println("UP:"+UP);
System.out.println("升级+++");
}
}
意外的类型???
方法声明无效;需要返回型???









