单项选择题

下面程序的输出结果是 ( )
  main ( )
   int a=-1,b=4,k;
    k=(a + + <=0) & & (!(b - - <=0));
    prinft("%d%d\\n",k,a,b);

A.0 0 3
B.0 1 2
C.1 0 3
D.1 1 2