不能用char来代替String吗?此题中!
public class HelloWorld{
public static void main(String[] args) {
final char SEX = '男';
System.out.println(SEX);
}
}
public class HelloWorld{
public static void main(String[] args) {
final char SEX = '男';
System.out.println(SEX);
}
}
2015-09-06
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