為什么這樣不行
public class HelloWorld{
??? public static void main(String[] args) {
??final char SEX="男";
??final char SEX2="女";
??System.out.println(SEX);
??System.out.println(SEX2);
?}
}
public class HelloWorld{
??? public static void main(String[] args) {
??final char SEX="男";
??final char SEX2="女";
??System.out.println(SEX);
??System.out.println(SEX2);
?}
}
2018-10-01
舉報(bào)
2018-10-01
2018-10-05
字符型要用單引號''
2018-10-03
final char SEX1='男';
final char SEX2='女';