编译如下Java程序片断: class test{ int count = 9; public void a(){ int count=10; System.out.println("count 1 =" + count); } public void count(){ System.out.println("count 2 =" + count); } public static void main(String args[]){ test t=new test(); t.a(); t.count(); } } 结果将()。
A. 不能通过编译
B. 输出: count 1 = 10 count 2 = 9
C. 输出: count 1 = 9 count 2 = 9