Question: Drive these outputs with an implementation for the equations listed that uses Conditional Signal Assignments ( WHEN . . ELSE.. ) . This implementation can

Drive these outputs with an implementation for
the equations listed that uses Conditional Signal Assignments
(WHEN..ELSE..). This implementation can be in the same architecture as
concurrent signal assignment.
ENTITY Lab3 IS
PORT (w,x,y,z : IN STD_LOGIC;
a,b,c,d,e,f,g : OUT STD_LOGIC;
a_cond, b_cond, c_cond, d_cond, e_cond, f_cond, g_cond : OUT STD_LOGIC);
END Lab3;
Architecture model OF Lab3 IS
Begin
a <=((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND X AND (NOT Y) AND (NOT Z)) OR ((NOT W) AND X AND (NOT Y) AND Z) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
b<=((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND X AND (NOT Y) AND Z) OR (W AND (NOT X) AND (NOT Y) AND Z) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
c <=((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND X AND (NOT Y) AND Z) OR ((NOT W) AND X AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
d <=((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND X AND (NOT Y) AND (NOT Z)) OR ((NOT W) AND X AND (NOT Y) AND Z) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
e<=((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND X AND (NOT Y) AND (NOT Z)) OR ((NOT W) AND X AND (NOT Y) AND Z) OR (W AND (NOT X) AND (NOT Y) AND Z) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
f<=((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND X AND (NOT Y) AND (NOT Z)) OR ((NOT W) AND X AND (NOT Y) AND Z) OR ((NOT W) AND X AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
g<=((NOT W) AND (NOT X) AND (NOT Y) AND (NOT Z)) OR ((NOT W) AND (NOT X) AND (NOT Y) AND Z) OR ((NOT W) AND (NOT X) AND Y AND Z) OR ((NOT W) AND X AND (NOT Y) AND (NOT Z)) OR ((NOT W) AND X AND Y AND Z) OR (W AND (NOT X) AND (NOT Y) AND (NOT Z) OR (W AND (NOT X) AND Y AND (NOT Z)) OR (W AND (NOT X) AND Y AND Z) OR (W AND X AND (NOT Y) AND (NOT Z)) OR (W AND X AND (NOT Y) AND Z) OR (W AND X AND Y AND (NOT Z)) OR (W AND X AND Y AND Z);
a_cond <=
b_cond <=
c_cond <=
d_cond <=
e_cond <=
f_cond <=
g_cond <=
END model;

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