ester the master is updated with a transaction // file that contains credits earned during the semester. // Each file is sorted in Student ID
I need to correct the following two pseudo code assignments, and I have trouble finding more mistakes in the code. Can anyone help me find them?
// Cooper College maintains a master file of students and credits
// earned. Each semester the master is updated with a transaction
// file that contains credits earned during the semester.
// Each file is sorted in Student ID number order.
start
Declarations
num masterID
string masterName
num masterCredits
num transID
num transCredits
string bothDone = "N"
num HIGH_VALUE = 999999
InputFile master
InputFile trans
OutputFile newMaster
getReady()
while bothDone = "N"
detailLoop()
endwhile
allDone()
stop
getReady()
open master "master.dat" //changed to "master.dat"
open trans "trans.dat" //changed to "trans.dat"
open newMaster "newMaster.dat" //changed to "newMaster.dat"
readMaster()
readTrans()
checkBoth()
return
readMaster()
input masterID, masterName, masterCredits from master
if eof then
masterID = HIGH_VALUE
endif
return
readTrans()
input transID, transCredits from trans
if eof then
transID = HIGH_VALUE
endif
return
checkBoth()
if masterID = HIGH_VALUE AND transID = HIGH_VALUE then
bothDone = "Y"
endif
return
detailLoop()
if masterID = transID then
match()
else
if masterID > transID then
noMasterForTrans()
else
noTransForMaster()
endif
endif
return
match()
masterCredits = transCredits
output masterID, masterName, masterCredits to newMaster
readMaster()
readTrans()
return
noMasterForTrans()
output "No master file record matches transaction ", masterID
readTrans()
return
noTransForMaster()
output masterID, masterName, masterCredits to newMaster
return
allDone()
close master
close trans
close newMaster
return
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