Question: Write a method called stretch that takes an integer as a parameter and that increases a list of integers by a factor of by replacing

Write a method called stretch that takes an integer as a parameter and that increases a list of integers by a factor of by replacing each integer in the original list with copies of that integer. For example, if a variable called list stores [18, 7, 4, 24, 11] and we make the call of list.stretch(3); the list should be changed to store [18, 18, 18, 7, 7, 7, 4, 4, 4, 24, 24, 24, 11, 11, 11] . If is zero or negative, the list should become empty.

Step by Step Solution

★★★★★

3.25 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

public v... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Building Java Programs A Back to Basics Approach Questions!

Write a method called removeFront that takes an integer as a parameter and that removes the first values from a list of integers. For example, if a variable called list stores [8, 17, 9, 24, 42, 3,...

Write a function called is_even (n) that takes an integer as an argument and returns True if the argument is an even number and False if it is odd. Add your own tests to the test suite.

Write a method called printFactors that accepts an integer as its parameter and uses a fencepost loop to print the factors of that number, separated by the word "and ". For example, the factors of...

Each of these exercises require you add the named method to the ArrayIntList class created in the text. There is a link to a copy of an ArrayIntList Java source for this class definition in Module...

This is the main Download the main method file here: Midterm.java Open the file and add your code for method1 - method3 (Q1-Q3 below) When you are done, upload the file. The file name should NOT be...

Write a method called rainfall() that takes a Scanner as a parameter, representing an input source. The input source contains data representing rainfall amounts on different days of the week. Each...

Write a method called factorial that takes an integer parameter n and calculates n!, which is the product of the integers 1 through n. You can use either a for loop or try recursion to write this...

Exercise II ArrayLists Create a class called OurArrayList and implement the following methods: 1- Write a method called scaleByK() that takes an ArrayList of integers as a parameter and replaces...

Java Ex. 1. a. Table class. Open either Eclipse or NetBeans. Create a project called lab2 and a class called Table inside it. Attributes. Add an instance attribute to this class called maze as a 2D...

Using the following data from Moontrust Corporations financial statements, compute the receivables turnover and the days sales uncollected. (Round to one decimal place or to the nearest whole day.)...

For a closed-subshell configuration, (a) Show that the double sum in (11.80) equals Where the Coulomb and exchange integrals are defined in terms of the n/2 different spatial orbitals Ï; (b) Use...

RiskRush and return are key determinant determinants in the price ofa share of common stock. Increased risk other things held constant results in

Suppose that learning factor is zero. What does this imply about the amount of labor that should be used in the production process?

Which of the following SELECT statements lists only the book with the largest profit? a. SELECT title, MAX (retail-cost) FROM books GROUP BY title; b. SELECT title, MAX (retail-cost) FROM books GROUP...

Which of the following is correct? a. A group function can be nested inside a group function. b. A group function can be nested inside a single-row function. c. A single-row function can be nested...

Which of the following functions is used to calculate the total value stored in a specified column? a. COUNT b. MIN c. TOTAL d. SUM e. ADD

Marianne Kramer, the owner of Handy Man Rentals, rents carpet cleaners to contractors and walk-in customers. She is interested in arriving at a forecast of rentals so that she can order the correct...

The null hypothesis says that a sprinter's reaction time follows a normal distribution with a mean at most 0.150 seconds. Six measurements of the sprinter's reaction time show...

You must evaluate the purchase of a proposed spectrometer for the R&D department. The purchase price of the spectrometer including modifications is $170,000, and the equipment will be fully...