WAP to Convert Decimal to BInary Without An Extra Memory

#include

void showbits ( int n )
{
int i, k, andmask ;
for ( i = 8 ; i >= 0 ; i-- )
{
andmask = 1 << i ;
k = n & andmask ;
k == 0 ? printf ( "0" ) : printf ( "1" ) ;
}
}

int main()
{
showbits(10);


}