我这样写为什么不可以?
public class HelloWorld{ public static void main(String[] args) { final char BOY="男"; final char GIRL="女"; System.out.println(BOY); System.out.println(GIRL); } }
public class HelloWorld{ public static void main(String[] args) { final char BOY="男"; final char GIRL="女"; System.out.println(BOY); System.out.println(GIRL); } }
2021-07-18
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