Modify the following program so that it will read in and average four exam scores rather than two:   BR main bonus: .EQUATE 5 ;constant exam1: .EQUATE 4 ;local variable #2d exam2: .EQUATE 2 ;local variable #2d score: .EQUATE 0 ;local variable #2d main: SUBSP 6, i ;allocate #exam1 #exam2 #score DECI exam1, s ;cin >> exam1 DECI exam2, s ; >> exam2 LDWA exam1, s ;score = (exam1 ADDA exam2, s ; + exam2) ASRA ; / 2 ADDA bonus, i ; + bonus STWA score, s STRO msg, d ;cout << "score = " DECO score, s ; << score LDBA '\n', i ; << endl STBA 0xFC16, d ADDSP 6,i ; ;deallocate #score #exam2 #exam1 STOP msg: .ASCII "score = \x00" .END please show the screen shot the code and output

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
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Modify the following program so that it will read in and average four exam scores rather than two:

 

BR main
bonus: .EQUATE 5 ;constant
exam1: .EQUATE 4 ;local variable #2d
exam2: .EQUATE 2 ;local variable #2d
score: .EQUATE 0 ;local variable #2d
main: SUBSP 6, i ;allocate #exam1 #exam2 #score
DECI exam1, s ;cin >> exam1
DECI exam2, s ; >> exam2
LDWA exam1, s ;score = (exam1
ADDA exam2, s ; + exam2)
ASRA ; / 2
ADDA bonus, i ; + bonus
STWA score, s
STRO msg, d ;cout << "score = "
DECO score, s ; << score
LDBA '\n', i ; << endl
STBA 0xFC16, d
ADDSP 6,i ; ;deallocate #score #exam2 #exam1
STOP
msg: .ASCII "score = \x00"
.END

please show the screen shot the code and output

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