Using memcpy to copy a vector

Issue #87 open
Anonymous created an issue

In, Example 3.2, this: #!c++ memcpy(&fNewData[0], vertexPositions, sizeof(vertexPositions));

should really be this: #!c++ std::copy(vertexPositions, vertexPositions+sizeof(vertexPositions), fNewData.begin());

or even better: #!c++ std::vector<float> fNewData(vertexPositions, vertexPositions+sizeof(vertexPositions));

(std::begin / std::end could be used, but I doubt the tutorials should require C++11 compliance)

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