Chapter 7, Problem 16PP

Program Plan Intro

Smoothing out an array

Program plan:

• Import necessary package.
• Create a class “WaveLength”,
  • Define a method “smooth()”,
    • Set the first array value to previous.
    • Assign the value to first array position.
    • Create a loop,
      • Compute the average.
      • Assign the value before overwriting.
      • Assign the value.
    • Compute the value.
  • Define a method “print()”,
    • Create a loop,
      • Print array value with space.
    • Print new line.
  • Define a method “main()”,
    • Initialize the variable.
    • Declare the array.
    • Generate Random object.
    • Create a loop,
      • Fill the array.
      • Add some noise between -0.01 and 0.01.
    • Create an object for “WaveLength” class.
    • Call the method “print()”,
    • Call the method “smooth()”,
    • Call the method “print()”,