Please I need help debugging this code thanks.

// 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