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C-2This user is an intermediate C programmer.

C++-3This user is an advanced C++ programmer.

js-2This user is an intermediate JavaScript programmer.

Java-3This user is an advanced Java programmer.

-3This user is an advanced Mathematica programmer.

This user is an expert TI-BASIC programmer.

$e^{i\pi \ }$This user is a mathematician.

This user prefers the metric system.

This user is a skeptic.