Measurer of objects Program plan: Filename: “Measurer.java” This code snippet creates a class “Measurer”. In the code, Import the required packages. Define an interface “Measurer”. Declare a method “measure()”. Define a method “max()”. If “length” of “objects” is equal to 0, Return “null”. Create a variable “largest” and get the first element of “objects” to it. Call the method “measure()” on “largest” and set the result to a variable “largestSize()”. Iterate a “for” loop, Define a variable “size”. If “size” greater than “largestSize”, Set “size” to “largestSize”. Set “obj” to “largest”. Return the value of “largest”. Filename: “MeasurerTester.java” This code snippet creates a class “MeasurerTester”. In the code, Import the required packages. Define a class “MeasurerTester”. Define the “main” method. Create a string array “words[]”. Print the largest element of “words[]” using the method “max()”. Print the expected result. Declare a “Rectangle” array “rects[]”. Print the largest area using the method “max()”. Print the expected result.

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Chapter 18, Problem 14PE

Program Plan Intro

Measurer of objects

Program plan:

Filename: “Measurer.java”

This code snippet creates a class “Measurer”. In the code,

Import the required packages.

Define an interface “Measurer”.

Declare a method “measure()”.

Define a method “max()”.

If “length” of “objects” is equal to 0,

Return “null”.

Create a variable “largest” and get the first element of “objects” to it.

Call the method “measure()” on “largest” and set the result to a variable “largestSize()”.

Iterate a “for” loop,

Define a variable “size”.

If “size” greater than “largestSize”,

Set “size” to “largestSize”.

Set “obj” to “largest”.

Return the value of “largest”.

Filename: “MeasurerTester.java”

This code snippet creates a class “MeasurerTester”. In the code,

Import the required packages.

Define a class “MeasurerTester”.

Define the “main” method.

Create a string array “words[]”.

Print the largest element of “words[]” using the method “max()”.

Print the expected result.

Declare a “Rectangle” array “rects[]”.

Print the largest area using the method “max()”.

Print the expected result.

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