got it. Thank you very much!
Thank you very much. But I have test float** X=(float**)malloc(sizeof(float)*3); It can work well, Could you tell me why? The other question:...
Here is my program class MEM{ public: float** GEN(void) { float** X=(float**)malloc(sizeof(float)*3); for (int Row=0; Row<3; Row++) {...
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