Tutorial #7

Iterations

Iteration allow us to write code once and execute it many times.  In computer programming, iteration is often referred to as  ‘looping’ because instead of repeatedly writing the same code, we can execute the same code a finite number of times. Iteration provides code reusability and simplifies steps of problem-solving.

Content

  • For in loop programming
  • For in loop syntax in the button
  • Core elements of the loop
  • Counter
  • Pointer
  • For in loop in action
  • The flow of the loop execution
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