Loop Design

• Loop design should consider:

  • Initialization of conditions (Sum = 0)
  • Termination of the loop (when N == 0)
  • Testing (at the top or bottom of the loop)
    • (at the top , N > 0)
  • Updating conditions
    • ( N = N -1)
  • Of course, the body of the loop.
    • (Sum = Sum + N; N = N -1;)

• Body of the loop: Statements representing the process to be repeated. These are statements within the scope of a loop.

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