Results for “creation”

2 results

  1. Challenge

    Shadowed fuel

    refuel() assigns to fuel_kg inside the function, creating a local variable and leaving the global fuel unchanged. Predict the last line, compare both values, fix it by returning the total, then write…

    Fix the code Medium 3 stages functions scope local variables global variables

  2. Challenge

    Running totals

    …flight computer keeps one variable up to date instead of creating a new one for each step. Predict how -= and += change a value, follow the fuel through a whole sequence, then track a battery…

    Write the code Easy 3 stages variables -= += updating values