A method “process()” Program plan: In a file “Sequence.java”, Create a package. Import a necessary package. Create an interface “Sequence”, Declare a method “next()”. Define a method “process()”, Declare an array. Create loop till the value passed as an argument, Assign the value returned from “next()”. Calculate one’s place. Increment the array element at the one’s place by “1”. Print the array. In a file “SquareSequence.java”, create a package and then a class “SquareSequence”, Declare the variable. Define the method “next()”, Increment the value by “1”. Return the multiplied value. In a file “SequenceProcessTest.java”, create a package and then a class “SequenceProcessTest”, Define the method “main()”, Create object for “SquareSequence”. Call the method “process()”. Print the expected sequence of values.

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Chapter 9, Problem 23PE

Program Plan Intro

A method “process()”

Program plan:

In a file “Sequence.java”,

Create a package.

Import a necessary package.

Create an interface “Sequence”,

Declare a method “next()”.

Define a method “process()”,

Declare an array.

Create loop till the value passed as an argument,

Assign the value returned from “next()”.

Calculate one’s place.

Increment the array element at the one’s place by “1”.

Print the array.

In a file “SquareSequence.java”, create a package and then a class “SquareSequence”,

Declare the variable.

Define the method “next()”,

Increment the value by “1”.

Return the multiplied value.

In a file “SequenceProcessTest.java”, create a package and then a class “SequenceProcessTest”,

Define the method “main()”,

Create object for “SquareSequence”.

Call the method “process()”.

Print the expected sequence of values.

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