Prepare a method that takes a string as input

Assignment Help JAVA Programming
Reference no: EM13705102

Question: Prepare a method that takes a String as input and returns a String containing the middle character of the String if the length of that String is odd.

If the length of the String is even, your method should return the middle two characters.

For case, if the input String is "Hello" the method should return "l" and if the input String is "Worlds" the method should return "rl". In addition, prepare a main method that tests your method for a variety of String values.

The code must be error free and compile properly on first attempt.  Any code that does not do this will not be awarded points.

Reference no: EM13705102

Questions Cloud

What is the concentration of h+ in 0.00065 m hno3 : Problem- What is the concentration of H+ in 0.00065 M HNO3. What is the pH of the solution. What is the OH- concentration in the solution
What fraction of the original sample is left after 56.7 days : Problem- 1) A particular radioactive isotope has a half life of 2.70 weeks. What fraction of the original sample is left after 56.7 days. 2) Which of the following statements is not true of electrolysis
Compared to the half-equivalence point for the original : Problem- A modification on a chemical compound results in the shifting of its pKa value from 2.0 to 4.0. Compared to the half-equivalence point for the original compound, the new compound will reach its half equivalence point when the hydronium io..
Write a method that takes two integers as parameters : Write a method that takes two integers as parameters and returns trueif the first integer is evenly divisible by the second integer, false otherwise.
Prepare a method that takes a string as input : Prepare a method that takes a String as input and returns a String containing the middle character of the String if the length of that String is odd.
Calculate the standard cubic feet of gas in the vessel : Problem- A vessel contains 100 lb moles of hydrocrabon gas. Calculate the standard cubic feet of gas in the vessel.
Calculate the molarity of a solution of glycerol : Calculate the molarity of a solution of glycerol made by dissolving 53.000mL glycerol at 15 ?C in enough water to make 300.00mL of solution.
Define what was the molarity of the koh solution : Problem- A volume of 80.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the KOH solution if 21.7mL of 1.50 M H2SO4 was needed
Data structure using an array : Objective will be to construct your first list data structure using an array.

Reviews

Write a Review

JAVA Programming Questions & Answers

  Recursive factorial program

Write a class Array that encapsulates an array and provides bounds-checked access. Create a recursive factorial program that prompts the user for an integer N and writes out a series of equations representing the calculation of N!.

  Hunt the wumpus game

Reprot on Hunt the Wumpus Game has Source Code listing, screen captures and UML design here and also, may include Javadoc source here.

  Create a gui interface

Create GUI Interface in java programing with these function: Sort by last name and print all employees info, Sort by job title and print all employees info, Sort by weekly salary and print all employees info, search by job title and print that emp..

  Plot pois on a graph

Write a JAVA program that would get the locations of all the POIs from the file and plot them on a map.

  Write a university grading system in java

University grading system maintains number of tables to store, retrieve and manipulate student marks. Write a JAVA program that would simulate a number of cars.

  Wolves and sheep: design a game

This project is designed a game in java. you choose whether you'd like to write a wolf or a sheep agent. Then, you are assigned to either a "sheep" or a "wolf" team.

  Build a graphical user interface for displaying the image

Build a graphical user interface for displaying the image groups (= cluster) in JMJRST. Design and implement using a Swing interface.

  Determine the day of the week for new year''s day

This assignment contains a java project. Project evaluates the day of the week for New Year's Day.

  Write a java windowed application

Write a Java windowed application to do online quiz on general knowledge and the application also displays the quiz result.

  Input pairs of natural numbers

Java program to input pairs of natural numbers.

  Create classes implement java interface

Interface that contains a generic type. Create two classes that implement this interface.

  Java class, array, link list , generic class

These 14 questions covers java class, Array, link list , generic class.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd