char *p = new char[8]
p[8]就超了
char **p;
p = new char*[8]
for (int i=0;i<8;i++)p[i] = new char[M];
for (int i=0;i<8;i++)delete[] p[i];
delete[] p;
【C++】char二维的new和delete
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2022-07-27
char *p = new char[8]
p[8]就超了
char **p;
p = new char*[8]
for (int i=0;i<8;i++)p[i] = new char[M];
for (int i=0;i<8;i++)delete[] p[i];
delete[] p;
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