module selector3( input [7:0] a,
input [7:0] b,
input [7:0] c,
input [1:0] sel,
output reg [7:0] y
);
always @ (*) begin
if(sel==2'b00) begin
y = a;
end
else if (sel==2'b01) begin
y = b;
end
else if (sel==2'b10) begin
y =c;
end
else begin
y =8'h00;
end
end
endmodule