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library ieee;
use ieee.std_logic_1164.all;
entity output06 is
port (i : std_logic;
o : out std_logic_vector (3 downto 0));
end output06;
architecture behav of output06 is
signal s : std_logic_vector(3 downto 0);
begin
process (i)
begin
s(0) <= i;
s (1) <= not i;
s (3) <= i;
end process;
s (2) <= '0';
o <= s;
end behav;
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