COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 begin "test" C00003 ENDMK C⊗; begin "test" string foo, str; integer int; foo←"this is a stringα"; while foo≠null do begin lop(foo); str←lop(foo); int←str; print(str," ",int,'15&'12); end; end;