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PCC-02321: only subtraction between two pointers is permitted

PCC-02321: 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.

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1 个回答

小智
PCC-02321:只允许两个指针之间的减法,
.原因:指针值不能添加,相乘或分割。用指针允许的唯一算术运算是减法。,
.操作:重新编码以避免此错误消息。,
.
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