以下代码的输出结果为( )。Public class Pass{ static int j = 20; public void amethod(int x){ x = x*2; j = j*2; } public static void main(String args]){ int i = 10; Pass p = new Pass(); p.amethod(i); System.out.println(i+" and "+j); }}
选项:
A:错误:方法参数与变量不匹配
B:20 and 40
C:10 and 40
D:10 and 20
发布时间:2024-04-02 23:53:58