public class Test {
public static void main(String[] args) {
System.out.println(Hello.a1);
}
}
class Hello {
static final int a1=10;
static {
System.out.println("SB");
}
}
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此代码始终打印10但不打印SB.为什么?
//System.out.println("hii");'\uxxx'
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println语句已注释,但unicode未注释。为什么?