Write a method public static int count words

Assignment Help Computer Engineering
Reference no: EM131832675

Problem

1. Write a method public static int count Words(String str) that returns a count of all words in the string str. Words are separated by spaces. For example, count Words("Mary had a little lamb") should return 5.

2. It is a well-known phenomenon that most people are easily able to read a text whose words have two characters flipped, provided the first and last letter of each word are not changed. For example, I dn'ot gvie a dman for a man taht can olny sepll a wrod one way. (Mrak Taiwn) Write a method String scramble(String word) that constructs a scrambled version of a given word, randomly flipping two characters other than the first and last one. Then write a program that reads words and prints the scrambled words.

Reference no: EM131832675

Questions Cloud

Why voters might want businesses to stay small : What are some noneconomic (e.g., social, moral, ethical) reasons why voters might want businesses to stay small?
Write a method public static int count vowels : Write a method public static int count Vowels(String str) that returns a count of all vowels in the string str. Vowels are the letters a, e, i, o, and u.
Why did not farmers grow food : During the Great Leap Forward, millions of Chinese starved to death because not enough food was produced by farmers.
What annual interest rate must they earn : Your parents will retire in 23 years. They currently have $210,000, What annual interest rate must they earn to reach their goal
Write a method public static int count words : Write a method public static int count Words(String str) that returns a count of all words in the string str. Words are separated by spaces.
Create an int variable and assign it a value : create an int variable and assign it a value. Print the int variable as a int and as a char.
Write a program that asks for the household income : Write a program that asks for the household income and number of children for each applicant, printing the amount returned by your method.
Identify facts from given scenario which support decision : Identify the facts from the scenario which support your decision on whether or not a contract exists for the purchase of the automobile.
Determine the bayes test procedure : Determine the Bayes test procedure based on the observation X.

Reviews

Write a Review

Computer Engineering Questions & Answers

  Describe the physical meaning of observability

In order to effecte a complete observer design, a system must be observable. Describe the physical meaning of observability.

  Handling the asset and threat

Propose the reasonable values for the items in risk register for this asset and threat, and offer justifications for your choices.

  Create an array of peoples first names

Create an array of people's first names. Using a loop, read the names from a text (txt) file, and store each one into the array. The array should allow for a maximum of 100 entries

  You will need to design an interface to a systemyou will

you will need to design an interface to a system.you will need to justify every item that you choose to put into this

  Describe how you would use software metrics to help

explain how you would use software metrics to help minimize the number of defects found by customers after release.

  What are the major problems of nrz

What are the major problems of NRZ (Non-Return to Zero) encoding/signaling? Is there any case where it's use could be acceptable? explain.

  Can you locate some of the additional vectors

If during an TACK cycle, BERR* is asserted instead of DTACK*, what happens?

  Implementing the wilkerson-irwin algorithm

Write down a program in order to implement the Wilkerson-Irwin algorithm to minimize mean tardiness.

  Describe specific factors that greatly reduce denied claims

Describe two specific factors that greatly reduce denied claims and limits the amount of insurance follow-up and tracing to be done. Describe some ways reimbursement may be affected by a patient who receives services from an out-of-network provider.

  Developing system for the classification problem

client asks your company in order to develop a system for classification problem (for example: medical insurance fraud detection). Because of user requirements, he requires the final developed system to be able to offer the explanations about syst..

  Transfering the power over ethernet

A recent article in an industry magazine discussed the ability to transfer the Power over Ethernet (PoE) and an emerging technology which is able to transfer the Power over Fiber (PoF).

  What is maximum data rate of the discrete multitone system

A discrete multitone system is using a modulation technique on its subchannels. What is the maximum data rate of the discrete multitone system?

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