哪里不對啊求大神
public class HelloWorld{
? ? public static void main(String[] args) {
final char LOL='男';
final char OLO='女';
System.out.println(""LOL+OLO);
}
}
public class HelloWorld{
? ? public static void main(String[] args) {
final char LOL='男';
final char OLO='女';
System.out.println(""LOL+OLO);
}
}
舉報
2018-12-17
LOL前面缺少一個連字符? +