Electromagnetic spectrum Program plan: Create a class “Wavelength”, In the body of “main()” method, create the object for “Scanner” class to get the input from the user. Get the type of input from the user using “next()” method. Compare whether the type of input is “wavelength” using “compareTo()” method. If the input is “wavelength” then, Declare and initialize the required variable for different wavelength. Call the method “nextDouble()” to get the value from the user. Compare the entered value with the initialized wavelength using “nested- if… else” statement. Display the particular part of electromagnetic spectrum corresponding to a wavelength. Else, Declare and initialize the required variable for different frequency. Call the method “nextDouble()” to get the value from the user. Compare the entered value with the initialized frequency using “nested- if… else” statement. Display the particular part of electromagnetic spectrum corresponding to a frequency.

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Chapter 5, Problem 16PP

Program Plan Intro

Electromagnetic spectrum

Program plan:

Create a class “Wavelength”,

In the body of “main()” method, create the object for “Scanner” class to get the input from the user.

Get the type of input from the user using “next()” method.

Compare whether the type of input is “wavelength” using “compareTo()” method.

If the input is “wavelength” then,

Declare and initialize the required variable for different wavelength.

Call the method “nextDouble()” to get the value from the user.

Compare the entered value with the initialized wavelength using “nested- if… else” statement.

Display the particular part of electromagnetic spectrum corresponding to a wavelength.

Else,

Declare and initialize the required variable for different frequency.

Call the method “nextDouble()” to get the value from the user.

Compare the entered value with the initialized frequency using “nested- if… else” statement.

Display the particular part of electromagnetic spectrum corresponding to a frequency.

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