Based on advice here, I'm avoiding using namespace std;
. However, I have been adding some functions individually, as in:
using std::cout;
using std::cin;
using std::setw;
using std::setprecision;
Is there an efficient/elegant shortcut to state all of this on one line? I know I could do:
using std::cout; using std::cin; using std::setw; using std::setprecision;
but that is not particularly efficient/elegant. I tried the following, in the spirit of how it works when defining variables:
using std::cout, std::cin, std::setw, std::setprecision;
But my compiler throws an exception.
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