有以下一段代码,请选择其运行结果。( )
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
public
class Spike { public
static void
main(String[] args) { Counter a =
new Counter(); System.out.println(a.increment()); System.out.println(a.anotherIncrement()); Counter b =
new Counter(); System.out.println(b.increment()); } } class
Counter { private
static int
count = 0 ; public
int increment() { return
count++; } public
int anotherIncrement() { return
++count; } }
正确答案:C 你的答案:C(正确)1 1 1 1 2 3 0 2 2 0 2 0 答案解析:
|