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Ansi String conversion C++

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hey! I am wondering if anybody could help me with a problem: How to convert Ansi String of a form: String Element = "1.75627e+23"; to a double?

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std::stringstream converter;
converter << your_ansi_string.c_str();

double output;
converter >> output;


You may wish to check whether the read was successful by testing the converter stream after the operation (is it empty? is it in a valid state?)

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