Andrea Soto’s Blog

You can convert a string to a float with atof(3C):It is simple enough but sometimes, after switching languages so often, the syntax gets mixed up and so the functions Here a little example:

#include <cstdlib>
#include <iostream>
#include <string>

int
main(void)
{
std::string s = “123.456″;
double d = atof(s.c_str());

std::cout << d << std::endl;

return 0;
}

Thanks to eric <3

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