Explain code if sel = "00" thencase sel isdout <= din (0);when "00" =>dout < din(0);elsif seldout <= din(1);elsifdout <= din(2);elsedout < din(3);end if;= "01" thenwhen "01 " >doutsel= "10"thendin(1);when "10" =>doutdin (2);when others >dout < din(3);end case;Figure Q2anscribed image text

The assignment of a value to a signal is done by means of the operator <= The given code…

if sel = "00" then case sel is dout <= din (0); when "00" => elsif sel = "01" then dout <= din(0); when "01" => dout dout <= din(1); elsif sel = "10" then din(1); when "10" => dout <= din(2); else dout <= din(3); end if; dout din (2); when others > dout <= din(3); end case; Figure Q2 anscribed image text

if sel = "00" then case sel is dout <= din (0); when "00" => elsif sel = "01" then dout <= din(0); when "01" => dout dout <= din(1); elsif sel = "10" then din(1); when "10" => dout <= din(2); else dout <= din(3); end if; dout din (2); when others > dout <= din(3); end case; Figure Q2 anscribed image text

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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