#include <vector>
#include <string>
#include <iostream>
#include <iomanip>
using namespace std;
double v[] =
{
1.0, 33.15, 30/3.0, 2.718281828
};
int main(int argc, const char * argv[])
{
for(auto x: v)
{
cout << fixed << right << setprecision(8) << setw(12) << x << endl;
}
}
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