给定代码的输出结果是什么？( )
final byte a = 12;
final byte b = 5;
System.out.println(a & b);4
13
9
17
Java & 是按位与
12 => 1100
5 => 101
-----------
100 => 4
12 => 1100
5 => 101
-----------
100 => 4
青云测评
青云测评
给定代码的输出结果是什么？( )
final byte a = 12;
final byte b = 5;
System.out.println(a & b);4
13
9
17
