原码与补码

#include<stdio.h>

int main()

{

unsigned int a;

//unsigned int getbits(unsign);

//printf("result:%o",getbits);

}

unsigned int getbits(unsigned value)

{

unsigned int z;

z=value&1000;

if(z==01000)

z!=value+1;

else

z=value;

return(z);

}