哪里出錯(cuò)了
public class HelloWorld{
? ? public static void main(String[] args) {
? ? ? ? final char MAN="男";
? ? ? ? final char WOMEN="女";
? ? String.out.println(MAN);
? ? String.out.println(WOMEN);
}
}
public class HelloWorld{
? ? public static void main(String[] args) {
? ? ? ? final char MAN="男";
? ? ? ? final char WOMEN="女";
? ? String.out.println(MAN);
? ? String.out.println(WOMEN);
}
}
2016-04-13
舉報(bào)
2016-04-13
如果你用char定義,那么用單引號(hào),用String定義就用雙引號(hào),輸出用的是System.out.println();
2016-04-13
?? final char MAN='男';
? final char WOMEN='女';
char應(yīng)該是單引號(hào)!
2016-04-13
public class HelloWorld{
public static void main(String[] args) {
?final char MAN='男';
??final char WOMEN='女';
??System.out.println(MAN);
??System.out.println(WOMEN);
}
}
兩處錯(cuò)誤:char 后面是''這個(gè)符號(hào)? ?String后面才是""
??????????????? 打印不是?String.out.println(); 而是System.out.println();
2016-04-13
符號(hào)打錯(cuò)了,"男"='男',"女"='女'