Programming Fundamentals/Files/Pseudocode

Main
Declare String Filename Set Filename = "~file.txt" If FileExists(Filename) Then Display "File already exists." Else Call CreateFile(Filename) Call ReadFile(Filename) Call AppendFile(Filename) Call ReadFile(Filename) Call DeleteFile(Filename) End If

CreateFile
Declare Integer C <- 0 Declare Real F <- 0

Open Filename Display "C  F" For C = 0 To 50 Set F = C * 9.0 / 5 + 32 Display C, "  ", F End For

Close Filename

ReadFile
Declare String Line

Open Filename While Not EOF(Filename) Input Line Display Line End While

Close Filename

AppendFile
Declare Integer C Declare Real F

Open Filename For C = 51 To 100 Set F = C * 9.0 / 5 + 32 Display C, "  ", F End For

Close Filename

DeleteFile
Delete Filename