JoC, Teacher Commentary 22: Tracing control flow

      Mathematicians are like Frenchmen: whatever you say to them they translate
      into their own language and forthwith it is something entirely different.
            — Goethe, Maximen und Reflexionen

Tracing control flow (either through control structures, such as if-statements or loops) or through method calls, is hard for beginners.

This episode shows you how to use the debugger to make this clearer.

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Concepts discussedcontrol flow, tracing, breakpoints, debugger