make into bits and then using logic operators. but this kind of problem
sucks.
the good way is
let A and B are the numbers
string s(A,'*'),p(B,'*');
s.append(p);
printf(" %d + %d=%d",A,B,s.size());
2009/9/7 ritter <[email protected]>
>
> how to add two integers without using arithmetic operators?
> can anyone help me.
>
> >
>
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