BASIC ERROR MESSAGES
 
     These error messages are printed by BASIC. You can also PRINT the 
     messages through the use of the ERR$() function. The error number refers 
     only to the number assigned to the error for use with this function.
 
         NUM.    MESSAGE                  NUM.    MESSAGE
                                    
         01      TOO MANY FILES           36      BAD DISK             
         02      FILE OPEN                18      BAD SUBSCRIPT        
         03      FILE NOT OPEN            30      BREAK                
         04      FILE NOT FOUND           26      CAN'T CONTINUE       
         05      DEVICE NOT PRESENT       31      CAN'T RESUME         
         06      NOT INPUT FILE           05      DEVICE NOT PRESENT   
         07      NOT OUTPUT FILE          34      DIRECT MODE ONLY     
         08      MISSING FILE NAME        20      DIVISION BY ZERO     
         09      ILLEGAL DEVICE NUMBER    24      FILE DATA            
         10      NEXT WITHOUT FOR         04      FILE NOT FOUND       
         11      SYNTAX ERROR             03      FILE NOT OPEN        
         12      RETURN WITHOUT GOSUB     02      FILE OPEN            
         13      OUT OF DATA              25      FORMULA TOO COMPLEX  
         14      ILLEGAL QUANTITY         09      ILLEGAL DEVICE NUMBER
         15      OVERFLOW                 21      ILLEGAL DIRECT       
         16      OUT OF MEMORY            14      ILLEGAL QUANTITY     
         17      UNDEF'D STATEMENT        29      LOAD                 
         18      BAD SUBSCRIPT            32      LOOP NOT FOUND       
         19      REDIM'D ARRAY            33      LOOP WITHOUT DO      
         20      DIVISION BY ZERO         08      MISSING FILE NAME    
         21      ILLEGAL DIRECT           10      NEXT WITHOUT FOR     
         22      TYPE MISMATCH            35      NO GRAPHICS AREA     
         23      STRING TOO LONG          06      NOT INPUT FILE       
         24      FILE DATA                07      NOT OUTPUT FILE      
         25      FORMULA TOO COMPLEX      13      OUT OF DATA          
         26      CAN'T CONTINUE           16      OUT OF MEMORY        
         27      UNDEF'D FUNCTION         15      OVERFLOW             
         28      VERIFY                   19      REDIM'D ARRAY        
         29      LOAD                     12      RETURN WITHOUT GOSUB 
         30      BREAK                    23      STRING TOO LONG      
         31      CAN'T RESUME             11      SYNTAX ERROR         
         32      LOOP NOT FOUND           01      TOO MANY FILES       
         33      LOOP WITHOUT DO          22      TYPE MISMATCH        
         34      DIRECT MODE ONLY         27      UNDEF'D FUNCTION     
         35      NO GRAPHICS AREA         17      UNDEF'D STATEMENT    
         36      BAD DISK                 28      VERIFY