Four bit adder: Difference between revisions
Content added Content deleted
(→{{header|C}}: xor operator will work correctly on two one-bit operands) |
(use of xor operator was forbidden for this task -- Undo revision 84068 by 169.232.246.15 (Talk)) |
||
Line 29:
#define NOT(X) (~(X)&0x01)
#define XOR(X,Y) ((NOT(X)&(Y)) | ((X)&NOT(Y)))
void halfadder(IN a, IN b, OUT s, OUT c)
{
V(s) = XOR(V(a)
V(c) = V(a) & V(b);
}
|