here my my code please adjust it to fix the errors:

$.$ORIG x$3000$

; Output intro prompt

OutputPrompt:

LD R$0,$ introPromptPtr

PUTS

; Set up flags, counters, accumulators as needed

SetRegisters:

AND R$4,$ R$4,$ #$0$

AND R$7,$ R$7,$ #$0$

AND R$2,$ R$2,$ #$0$

LD R$5,$ counter

; Get first character, test for $\text{'}$

$\text{'},\text{'}+\text{'},\text{'}-\text{'},$ digit$/$non$-$digit

GetFirstChar:

GETC

OUT

; Is the very first character $=\text{'}$

$\text{'}?$ If so$,$ just quit $($no message$)!$

LD R$2,$ newlineCheck

ADD R$2,$ R$2,$ R$0$

BRz QuitProg

; Is it $=\text{'}+\text{'}?$ If so$,$ ignore it$,$ go get digits

LD R$2,$ plusCheck

ADD R$2,$ R$2,$ R$0$

BRz GetDigits

; Is it $=\text{'}-\text{'}?$ If so$,$ set neg flag, go get digits

LD R$2,$ minusCheck

ADD R$2,$ R$2,$ R$0$

BRz SetNegFlag

; Invalid initial character $-$ output error message, start over

BR OutputErrorMessage

SetNegFlag:

ADD R$7,$ R$7,$ #$-1$

BRz GetDigits

GetDigits:

GETC

OUT

; IF NEWLINE, END PROG

LD R$2,$ newlineCheck

ADD R$2,$ R$2,$ R$0$

BRz QuitProg

; Is it If so$,$ it is not a digit $-$ output error message, start over

LD R$2,$ zeroCheck

ADD R$2,$ R$2,$ R$0$

BRn OutputErrorMessage

; Is it $>\text{'}9\text{'}?$ If so$,$ it is not a digit $-$ output error message, start over

LD R$2,$ nineCheck

ADD R$2,$ R$2,$ R$0$

BRp OutputErrorMessage

; If none of the above, the character is a numeric digit $-$ convert it to number & store in target register!

LD R$2,$ zeroCheck ; ASCII TO DECIMAL

NOT R$2,$ R$2$

ADD R$2,$ R$2,$ #$1$

ADD R$0,$ R$0,$ R$2$

LD R$3,$ multiplyFactor

ADD R$4,$ R$4,$ R$0$ ; Add the current digit to the accumulated result

ADD R$4,$ R$4,$ R$4$ ; Multiply the accumulated result by $2$

ADD R$4,$ R$4,$ R$4$ ; Multiply the accumulated result by $4$

ADD R$4,$ R$4,$ R$4$ ; Multiply the accumulated result by $8$

ADD R$4,$ R$4,$ R$0$ ; Add the current digit

ADD R$5,$ R$5,$ #$-1$

BRz QuitProg

BRp GetDigits

OutputErrorMessage:

LD R$0,$ errorMessagePtr

PUTS

BR OutputPrompt

QuitProg:

; IF FLAG IS SET TO NEGATIVE, CONVERT TO NEGATIVE

BRn SetNegative

; OUTPUT NEWLINE

LD R$0,$ newlineCheck

OUT

HALT

SetNegative:

NOT R$4,$ R$4$

ADD R$4,$ R$4,$ #$1$

BR QuitProg

; Program Data

introPromptPtr $.$FILL xB$000$

errorMessagePtr $.$FILL xB$200$

; DATA

counter $.$FILL #$5$

newlineCheck $.$FILL #$-10$

plusCheck $.$FILL #$-43$

minusCheck $.$FILL #$-45$

zeroCheck $.$FILL #$-48$

nineCheck $.$FILL #$-57$

multiplyFactor $.$FILL #$10$

$.$END

; Remote data

$.$ORIG xB$000$ ; intro prompt

$.$STRINGZ "Input a positive or negative decimal number $($max $5$ digits$),$ followed by ENTER

$"$

$.$END

$.$ORIG xB$200$ ; error message

$.$STRINGZ "ERROR: invalid input

$"$

$.$END

Expected $/$ Sample output

Output

$$ Prompt

$$ "Input a positive or negative decimal number $($max $5$ digits$),$ followed by ENTER

$"$

$$ Error Message

$$ "ERROR! invalid input

$"$

Example

If the user enters $+7246,$ your program should read the $+,7,2,4,6$ and end up with the value b$0001110001001110($which is the two's complement representation of the number #$7246,$ or x$1$C$4$E$)$ in the specified register.

If the users enters $-14237,$ your program should read the $-,1,4,2,3,7$ and end up with the value #$-14237=$ xC$863=$ b$1100100001100011$ in the specified register.