13.09 TEXTFILES

WRITING TO FILE

OPENFILE <filename> FOR WRITE

WRITEFILE <filename>, <stringvalue>

CLOSEFILE

READING TO FILE

OPENFILE <filename> FOR READ

READFILE <filename>, <stringvalue>

CLOSEFILE

APPENDING A FILE

OPENFILE <filename> FOR APPEND

WRITEFILE <filename>, <stringvalue>

CLOSEFILE

END-OF-FILE MARKER

OPENFILE test.txt FOR READ

WHILE NOT EOF(test.txt)

READFILE "test.txt", Textstring

OUTPUT Textstring

ENDWHILE

CLOSEFILE "test.txt"