sbit LCD$\_$RS at RB$4\_$bit;

sbit LCD$\_$EN at RB$5\_$bit;

sbit LCD$\_$D$7$ at RB$3\_$bit;

sbit LCD$\_$D$6$ at RB$2\_$bit;

sbit LCD$\_$D$5$ at RB$1\_$bit;

sbit LCD$\_$D$4$ at RB$0\_$bit;

sbit LCD$\_$RS$\_$Direction at TRISB$4\_$bit;

sbit LCD$\_$EN$\_$Direction at TRISB$5\_$bit;

sbit LCD$\_$D$7\_$Direction at TRISB$3\_$bit;

sbit LCD$\_$D$6\_$Direction at TRISB$2\_$bit;

sbit LCD$\_$D$5\_$Direction at TRISB$1\_$bit;

sbit LCD$\_$D$4\_$Direction at TRISB$0\_$bit

void main$()\{$

unsigned int Vin;

char text$[12]$;

char lcd;

ADC$\_$Init$()$;

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_$; $//$clear LCD

Lcd$\_$Cmd$(\_$LCD$\_$CURSOR$\_$OFF$)$;

while$(1)\{$

Vin$=($unsigned long$)$ ADC$\_$Read$(0)*5000/1024$;

IntToStr$($Vin$,$ text$)$;

lcd$=$Ltrim$($text$)$;

Lcd$\_$Out$(1,6,""$mV$)$;

Lcd$\_$Out$(1,1,$lcd$)$;

delay$\_$ms$(200)$;

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_$; $//$clear LCD $\}\}$

Select the correct command for the space.

Your answer:

LCD$\_$CLEAR;

Lcd$\_$Cmd$(\_$LCD$\_$CLEAR $)$;

Lcd$(\_$LCD$\_$CLEAR $)$;

LCD$\_$Init$()$;