The following needs to be debugged in Python. // The two senior class homerooms at Littleville High School // are having a fundraising drive for the prom. Each time a student // solicits a contribution, a record is created with the // student's name and the value. Two files have been created for // Homeroom A and Homeroom B. Each file is sorted in contribution // value order from highest to lowest. This program merges the two files. start Declarations string roomAName num roomAValue string roomBName num roomBValue string bothFilesDone = "N" num HIGH_VALUE = 999999 InputFile roomAFile InputFile roomBFile InputFile mergedFile getReady() while bothFilesDone = "N" detailLoop() endwhile allDone() stop getReady() open roomAFile "roomAFile.dat" open roomBFile "roomBFile.dat" open mergedFile "mergedFile.dat" readA() readB() checkBoth() return readA() input roomAName, roomAValue from roomAFile if eof then roomAValue = HIGH_VALUE endif return readB() input roomBName, roomBValue from roomBFile if eof then roomBValue = HIGH_VALUE endif return checkBoth() if roomAValue = HIGH_VALUE AND roomBValue = HIGH_VALUE then bothFilesDone = "Y" endif return detailLoop() if roomAValue > roomBValue then output roomBName, roomBValue to mergedFile readA() else output roomAName, roomAValue to mergedFile readB() endif return allDone() close roomAFile close roomBFile close mergeFile return
The following needs to be debugged in Python.
// The two senior class homerooms at Littleville High School
// are having a fundraising drive for the prom. Each time a student
// solicits a contribution, a record is created with the
// student's name and the value. Two files have been created for
// Homeroom A and Homeroom B. Each file is sorted in contribution
// value order from highest to lowest. This
start
Declarations
string roomAName
num roomAValue
string roomBName
num roomBValue
string bothFilesDone = "N"
num HIGH_VALUE = 999999
InputFile roomAFile
InputFile roomBFile
InputFile mergedFile
getReady()
while bothFilesDone = "N"
detailLoop()
endwhile
allDone()
stop
getReady()
open roomAFile "roomAFile.dat"
open roomBFile "roomBFile.dat"
open mergedFile "mergedFile.dat"
readA()
readB()
checkBoth()
return
readA()
input roomAName, roomAValue from roomAFile
if eof then
roomAValue = HIGH_VALUE
endif
return
readB()
input roomBName, roomBValue from roomBFile
if eof then
roomBValue = HIGH_VALUE
endif
return
checkBoth()
if roomAValue = HIGH_VALUE AND roomBValue = HIGH_VALUE then
bothFilesDone = "Y"
endif
return
detailLoop()
if roomAValue > roomBValue then
output roomBName, roomBValue to mergedFile
readA()
else
output roomAName, roomAValue to mergedFile
readB()
endif
return
allDone()
close roomAFile
close roomBFile
close mergeFile
return
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