Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 10.10, Problem 10.10.2CP
To create the string Welcome to Java, you may use a statement like this:
String s = “Welcome to Java”;
or
String s = new String(“Welcome to Java”);
Which one is better? Why?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Description
Write a Java program that compares two Strings. You have to declare a String text1 and assign it the value "programming" and then declare another String text2 and assign it the value "development". Your program should do the following:
If the two Strings are exactly the same print to the screen "Exactly the same: True" otherwise print "Exactly the same: False". You may use boolean variables.
If and only if the first comparison was false, a comparison should be done that ignores case sensitivity. If they are the same while ignoring the case print to the screen "Similar: True" otherwise print "Similar: False".
Sample Input
These sentences are the same. These sentences are the same.
Sample Output
Exactly the same: True
Sample Input
This sentence has Upper case and Lower case letters. This sentence has upper case and lower case letters.
Sample Output
Exactly the same: False Similar: True
Sample Input
Well something is wrong here Obviously they will get a false output
Sample…
This is the issue and must be written in java:Write an application that accepts three specific User strings and shows either You have not entered the words alphabetically or You have entered the strings alphabetically depending on whether the strings were in alphabetic order.
Please Write java application not python please?
You giving us wrong answers we dont need python we need java application of Limpopo’s Car Care Shop that shows a user a list of available services: oil
change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that
corresponds to one of the options, and display the option and its price as R250, R220, R150, or R50,
accordingly. Display an error message if the user enters an invalid item.
Chapter 10 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Ch. 10.2 - Prob. 10.2.1CPCh. 10.3 - Is the BMI class defined in Listing 10.4...Ch. 10.4 - Prob. 10.4.1CPCh. 10.4 - Prob. 10.4.2CPCh. 10.4 - Prob. 10.4.3CPCh. 10.4 - Prob. 10.4.4CPCh. 10.7 - Prob. 10.7.1CPCh. 10.7 - Prob. 10.7.2CPCh. 10.7 - How do you convert an integer into a string? How...Ch. 10.7 - Show the output of the following code: public...
Ch. 10.7 - Prob. 10.7.5CPCh. 10.8 - What are autoboxing and autounboxing? Are the...Ch. 10.8 - Show the output of the following code. public...Ch. 10.9 - What is the output of the following code? public...Ch. 10.10 - Suppose s1, s2, s3, and s4 are four strings, given...Ch. 10.10 - To create the string Welcome to Java, you may use...Ch. 10.10 - What is the output of the following code? String...Ch. 10.10 - Let s1 be Welcome and s2 be welcome Write the...Ch. 10.10 - Prob. 10.10.5CPCh. 10.10 - Prob. 10.10.6CPCh. 10.10 - Prob. 10.10.7CPCh. 10.10 - Prob. 10.10.8CPCh. 10.10 - What is wrong in the following program? 1public...Ch. 10.10 - Show the output of the following code: public...Ch. 10.10 - Show the output of the following code: public...Ch. 10.11 - Prob. 10.11.1CPCh. 10.11 - Prob. 10.11.2CPCh. 10.11 - Prob. 10.11.3CPCh. 10.11 - Prob. 10.11.4CPCh. 10.11 - Prob. 10.11.5CPCh. 10.11 - Suppose s1 and s2 are given as fot tows:...Ch. 10.11 - Show the output of the following program: public...Ch. 10 - (The Time class) Design a class named Time. The...Ch. 10 - (The BMI class) Add the following new constructor...Ch. 10 - (The MyInteger class) Design a class named...Ch. 10 - Prob. 10.4PECh. 10 - (Display the prime factors) Write a program that...Ch. 10 - (Display the prime numbers) Write a program that...Ch. 10 - Prob. 10.7PECh. 10 - Prob. 10.8PECh. 10 - (The Course class) Revise the Course class as...Ch. 10 - Prob. 10.10PECh. 10 - Prob. 10.11PECh. 10 - (Geometry: the Triangle2D class) Define the...Ch. 10 - (Geometry: the MyRectangle 2D class) Define the...Ch. 10 - (The MyDate class) Design a class named MyDate....Ch. 10 - (Geometry: the bounding rectangle) A bounding...Ch. 10 - (Divisible by 2 or 3) Find the first 10 numbers...Ch. 10 - (Square numbers) Find the first 10 square numbers...Ch. 10 - (Mersenne prime)A prime number is called a...Ch. 10 - (Approximate e) Programming Exercise 5.26...Ch. 10 - (Divisible by 5 or 6) Find the first 10 numbers...Ch. 10 - (Implement the String class) The String class is...Ch. 10 - (Implement the String class) The String class is...Ch. 10 - (Implement the Character class) The Character...Ch. 10 - (New string split method) The split method in the...Ch. 10 - (Implement the StringBuilder class) The...Ch. 10 - (Implement the StringBuilder class) The...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Why is it not safe to return a reference to an object that is a private field? Does this also hold true for Str...
Starting Out with Java: Early Objects (6th Edition)
Male and Female Percentages Write a program that asks the user for the number of males and the number of female...
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
Suppose that at time t=0, half of a logistic population of l00,000 persons have heard a certain rumor, and that...
Differential Equations: Computing and Modeling (5th Edition), Edwards, Penney & Calvis
What are the advantages in implementing a language with a pure interpreter?
Concepts of Programming Languages (11th Edition)
Write a loop equivalent to the for loop above without using .
C Programming Language
Answer Problem 13 using SQL. PROBLEM 13 13. Using the commands SELECT, PROJECT, and JOIN, write a sequence of i...
Computer Science: An Overview (13th Edition) (What's New in Computer Science)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- In Java, concatenation is the joining of a String and a value. True or False?arrow_forwardJava Programmming Suppose that s1 and s2 are given as follows: StringBuilder s1 = new StringBuilder("Java"); StringBuilder s2 = new StringBuilder("HTML"); Show the value of s1 after each of the following statements. Assume that the statements are independent. a. s1.append(" is fun"); b. s1.append(s2); c. s1.insert(2, "is fun"); d. s1.insert(1, s2); e. s1.charAt(2); f. s1.length(); g. s1.deleteCharAt(3); h. s1.delete(1, 3); i. s1.reverse(); j. s1.replace(1, 3, "Computer"); k. s1.substring(1, 3); l. s1.substring(2);arrow_forwardJava Programmming Suppose that s1 and s2 are given as follows: StringBuilder s1 = new StringBuilder("Java"); StringBuilder s2 = new StringBuilder("HTML"); Show the value of s1 after each of the following statements. Assume that the statements are independent. a. s1.append(" is fun"); b. s1.append(s2); c. s1.insert(2, "is fun"); d. s1.insert(1, s2); e. s1.charAt(2); f. s1.length(); g. s1.deleteCharAt(3); h. s1.delete(1, 3); i. s1.reverse(); j. s1.replace(1, 3, "Computer"); k. s1.substring(1, 3); l. s1.substring(2); Expected Output: (a) Java is fun(b) JavaHTML(c) Jais funva(d) JHTMLava(e) v(f) 4(g) Jav(h) Ja(i) avaJ(j) JComputera(k) av(l) vaarrow_forward
- In Java code do the following:Write a method that accepts a String as an argument. The method should use recursion to display each individual character in the String:arrow_forwardusing Java. Part B – String Classifier (30%) This program will classify a string as one of the following: a palindrome, a repeated word, or “nothing special”. A word is considered repeated if it repeats only once in a string (e.g., “pizzapizza”). Some palindrome examples are: “racecar”, “aa”, and “aaa”. To determine if it is a palindrome, recommend you make use of the below method. Please make sure this program works for all cases and conditions. /** * This method will return a reversed version of the input string */ static String reverseString(String inStr) { String outStr = ""; if (inStr != null) { int startIndex = inStr.length()-1; for (int i=startIndex; i >= 0; i--) { outStr = outStr + inStr.charAt(i); } } return outStr; }arrow_forwardQ2-Write a java program that has a method called stringDay to display the string named Day based on the number of day entered by the user. The method should take one argument and return a String(name of the (dayarrow_forward
- Given the following: strFirstName = “Java” strLastName = “is fun!” Write a statement that concatenates the two string values and assigns them to strFullName, so the new string appears as Java is fun!.arrow_forwardSuppose that you declare two String objects as: String word1 = new String("Computer"); String word2 = new String("Science"); Write an if statement that checks to see if the two strings are equal.arrow_forwardThis is the question and needs to be written in java: Write an application that accepts three unique Strings from the user and, without regard to case, appropriately displays either You did not enter the words in alphabetical order or You entered the strings in alphabetical order depending on whether the Strings were entered in alphabetical order.arrow_forward
- JAVA If str=‟Long String”, what will be the value of the following variables: String str1=str.substring(3,str.indexOf("i")); String str2 = str1.toUpperCase().substring(5)+str.substring(0,3); boolean test=str1.toUpperCase().indexOf(“r”) == str1.indexOf(“r”);arrow_forwardBriefly describe each of the following string object methods: TrimEndarrow_forwardBriefly describe each of the following string object methods: ToLowerarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Files & File Systems: Crash Course Computer Science #20; Author: CrashCourse;https://www.youtube.com/watch?v=KN8YgJnShPM;License: Standard YouTube License, CC-BY
UNIX Programming (Part - 10) The File System (Directories and Files Names); Author: ITUTEES;https://www.youtube.com/watch?v=K35faWBhzrw;License: Standard Youtube License