Wrap up

Summary

• while repeats code for as long as a condition is True

• for repeats code for a specific number of iterations

• range lets us control the start, end, and step size of a for loop

• You can solve many problems by updating a variable at each step in a loop

  • total and average
  • maximum and minimum
  • finding and filtering

• You can debug loops using print, or by stepping through the code with a debugger like pythontutor

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