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 "studentFile.dat"    open trans "semesterCredits.dat"    open newMaster "updatedStudentFile.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

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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I need help completing a Raptor flowchart for the below pseudocode. 

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 "studentFile.dat"
   open trans "semesterCredits.dat"
   open newMaster "updatedStudentFile.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

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