6写出下列程序在X86 上的运行结果。 struct mybitfields { unsigned short a : 4; unsigned short

6 写出下列程序在X86 上的运行结果。

struct mybitfields

{

unsigned short a : 4;

unsigned short b : 5;

unsigned short c : 7;

}test

void main(void)

{

int i;

test.a=2;

test.b=3;

test.c=0;

i=*((short *)&test);

printf("%d ",i);

}

请帮忙给出正确答案和分析，谢谢！