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1 . Each code segment below starts with some comments ( lines that begin with two slashes ) that describe the program. Examine the pseudocode
Each code segment below starts with some comments lines that begin with two
slashes that describe the program. Examine the pseudocode that follows the
introductory comments, then find and correct all the bugs as specified in the homework assignment instructions file.
a
Each time a salesperson sells a car at the Hardie New and Used
Auto Dealership, a record is created containing the salespersons
name and the amount of the sale. Sales of new and used cars are
kept in separate files, sorted by salesperson ID number. Management
has requested a merged file so that all of a salespersons sales
both new and used cars are displayed together. The following code
is intended to merge the files. Please correct mistakes throughout.
start
Declarations
string newSalesperson
num newAmount
string usedSalesperson
num usedAmount
string bothAtEof Y
string HIGHNAME ZZZ
InputFile newSales
InputFile usedSales
OutputFile allsales
getReady
while bothAtEof N
detailLoop
end
finish
end
getReady
open newSales "NewSales.dat"
open usedSales "UsedSales.doc"
open allSales "AllSales.dat"
input newSalesperson, newAmount from newSales
if eof then
usedSalesperson HIGHNAME
end
input usedSalesperson, usedAmount from usedSales
if eof then
newSalesperson HIGHNAME
end
if newSalesperson HIGHNAME OR usedSalesperson HIGHNAME then
bothAtEof Y
endif
return
detailLoop
if newSalesperson usedSalesperson then
output usedSalesperson, usedAmount to allSales
input newSalesperson, newAmount from newSales
if eof then
usedSalesperson HIGHNAME
end
else
output newSalesperson, newAmount to allSales
input usedSalesperson, usedAmount from usedSales
if eof then
newSalesperson HIGHNAME
end
endif
if newSalesperson HIGHNAME OR usedSalesperson HIGHNAME then
bothAtEof Y
endif
return
finish
close newSales
close usedSales
close allSales
return
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