| ERROR | only subtraction between two pointers is permitted |
| CAUSE | Pointer values cannot be added, multiplied, or divided. The only arithmetic operation permitted with pointers is subtraction. |
| ACTION | Recode to avoid this error message. |
| ERROR | only subtraction between two pointers is permitted |
| CAUSE | Pointer values cannot be added, multiplied, or divided. The only arithmetic operation permitted with pointers is subtraction. |
| ACTION | Recode to avoid this error message. |