这就是问题所在。如何写入和读取内部带有std::vector的二进制文件?
我是这样想的:
//============ WRITING A VECTOR INTO A FILE ================
const int DIM = 6;
int array[DIM] = {1,2,3,4,5,6};
std::vector<int> myVector(array, array + DIM);
ofstream FILE(Path, ios::out | ofstream::binary);
FILE.write(reinterpret_cast<const char *>(&myVector), sizeof(vector) * 6);
//===========================================================
但是我不知道怎么读这个向量。因为我认为以下内容是正确的,但事实并非如此:
ifstream FILE(Path, ios::in | ifstream::binary);
FILE.read(reinterpret_cast<const char *>(&myVector), sizeof(vector) * 6);
那么,如何执行该操作呢?
https://stackoverflow.com/questions/12372531
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