; CSC $270-$ Example Program to read $5$ integers, find the sum, and max $($excluding first value$)$

BR main ; Jump to the main program

; Variable declarations

fVal: $.$BLOCK $2$ ; Stores the first entered number

sVal: $.$BLOCK $2$ ; Stores the sum of entered numbers

cVal: $.$BLOCK $2$ ; Counts entries

mVal: $.$BLOCK $2$ ; Stores the maximum of entered numbers

iVal: $.$BLOCK $2$ ; Stores the current input number

; Start of main program

main: LDWA $0,$ i ; Load immediate $0$ into A

STWA sVal, d ; Initialize sum to $0$

STWA cVal, d ; Initialize count to $0$

LDWA $-32768,$ d ; Initialize max value to the smallest possible value $(-32768)$

STWA mVal, d ; Store initial max value in mVal $($to be updated with real input$)$

; Read the first number

STRO prompt, d ; Display input prompt

DECI iVal, d ; Read an integer into iVal

LDWA iVal, d ; Store first value

STWA fVal, d ; Store first value in fVal

LDWA iVal, d ; Add first value to sum

STWA sVal, d ; Store updated sum

; Now process the next $4$ numbers and find the max

LDWA $1,$ i ; Initialize count to $1($since first value is already entered$)$

inputLp: STRO prompt, d ; Display input prompt

DECI iVal, d ; Read an integer into iVal

; Add the input to sum

LDWA sVal, d ; Load sum

ADDA iVal, d ; Add iVal to sum

STWA sVal, d ; Store updated sum

; Compare current input with the max

LDWA iVal, d ; Load current input value

LDWA mVal, d ; Load current max value

CPWA mVal, d ; Compare current input value with current max

BRLE maxSkip ; If current input is not larger, skip update

; Update the max value

STWA iVal, d ; Store new max value in mVal

maxSkip: LDWA cVal, d ; Load current count

ADDA $1,$ i ; Increment count

STWA cVal, d ; Store updated count

; Check if we've processed exactly $5$ numbers $(1$st $+4$ more$)$

LDWA cVal, d

CPWA $5,$ i

BRNE inputLp ; If not, continue input loop

BR endLoop ; If $5$ numbers processed, end loop

endLoop: STRO firstMsg, d ; Print "First $="$; LDWA fVal, d loads first

LDWA fVal, d ; Load first value

DECO fVal, d ; Output first

STRO sumMsg, d ; Print "Sum $="$; LDWA sVal, d loads sum

LDWA sVal, d ; Load sum

DECO sVal, d ; Output sum

STRO maxMsg, d ; Print "Max $="$; LDWA mVal, d loads max

LDWA mVal, d ; Load max value

DECO mVal, d ; Output max

STRO newline, d ; Output newline at the end

STOP ; End program

; Data section

prompt: $.$ASCII $"?\backslash$x$00"$ ; Input prompt

firstMsg: $.$ASCII "First $=\backslash$x$00"$ ; Output first message

sumMsg: $.$ASCII $"$ Sum $=\backslash$x$00"$ ; Output sum message

maxMsg: $.$ASCII $"$ Max $=\backslash$x$00"$ ; Output max message

newline: $.$ASCII $"$

$\backslash$x$00"$ ; Newline character

$.$END, my input is $?4$

$?7$

$?-3$

$?8$

$?-6$

$?0(?$ is the prompt$)$ it reads $6$ integers, then my output is First $=4$ Sum $=10$ Max $=0,$ everything about the input and output is correct except for the MAX, I cannot figure out the code to get it to read the max integer! in this case would b $8$