By bit operation, short integer 16 bits, shift and 1 one by one to get whether the bit is 0 or 1.

# include & ltstdio.h & gt

int main(void)

{

Unsigned short value;

int I；

Printf ("input value:");

Scanf("%hu ",& value);

for(I = 15； I>= 0; I-) {

Printf("%d ",(value & gt& gtI) and amp0x1);

}

puts(" ")；

Returns 0;

}