![Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134670942/9780134670942_largeCoverImage.gif)
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
Concept explainers
Expert Solution & Answer
Chapter 1.7, Problem 1.7.3CP
Explanation of Solution
Comments in Java:
A comment is used to document the program by using the line or paragraph comment for better understanding of the program. The compiler treats the comment as a white space.
Comment ignored by the compiler or not:
“Yes”, the comments are ignored by the compiler.
- If the compiler encounters a line comment (//), then it ignores the words up to the end of the line...
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
In certain programming languages, comments appear between delimiters such as (#and#).
•A comment mustbegin with (#and end with #).
•A comment may not contain either (#or#)inside the comment.
•A comment’s delimiters must be separate: (#a#)is a comment, (#)is not.
•Acomment must contain text inside the comment: (#a#)is a comment, (##)is not.
•For simplicity, assume thatthe alphabet is = {a, b, (, ), #}.
Give aregular expression that accepts comments.(You must create the regular expression directly –do not attempt to convert a DFAor NFA.)
What is the difference between a parameter variable and an argument variable in computer programming?
Mailings
Review
View
ell me what you want t
Help
Design
Layout
References
imes New Romar -
12
A A
Aa v
ab
、三
B
IU abs X, x A
Paragraph
Font
Objective(s):
You are required to write a program in JAVA based on the problem description given. Read the
problem description and examine the sample of output; then study the program design given.
Using the problem-solving tips as a guide, write a complete program with necessary useful
comment for good documentation. Compile and execute the program.
Learning Outcome(s):
1. To introduce business problem specification/requirement and translates into JAVA codes.
2. To practice writing simple application of deploying object-oriented programming concept using
JAVA.
DESCRIPTION OF PROBLEM:
Write a program contained a class Student which has firstName, lastName, mark, grade. The
class allows object instance to assign firstName, lastName and mark from input user and
perform and assign grade based on mark's criteria displayed below.
SAMPLE OF OUTPUT:
Enter…
Chapter 1 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Ch. 1.2 - What are hardware and software?Ch. 1.2 - List the five major hardware components of a...Ch. 1.2 - What does the acronym CPU stand for? What unit is...Ch. 1.2 - Prob. 1.2.4CPCh. 1.2 - What is memory for? What does RAM stand for? Why...Ch. 1.2 - Prob. 1.2.6CPCh. 1.2 - Prob. 1.2.7CPCh. 1.3 - What language does the CPU understand?Ch. 1.3 - What is an assembly language? What is an...Ch. 1.3 - What is a high-level programming language? What is...
Ch. 1.3 - What is an interpreter? What is a compiler?Ch. 1.3 - Prob. 1.3.5CPCh. 1.4 - Prob. 1.4.1CPCh. 1.4 - Prob. 1.4.2CPCh. 1.4 - Prob. 1.4.3CPCh. 1.5 - Who invented Java? Which company owns Java now?Ch. 1.5 - What is a Java applet?Ch. 1.5 - What programming language does Android use?Ch. 1.6 - What is the Java language specification?Ch. 1.6 - Prob. 1.6.2CPCh. 1.6 - Prob. 1.6.3CPCh. 1.6 - Are tools like NetBeans and Eclipse different...Ch. 1.7 - What is a keyword? List some Java keywords.Ch. 1.7 - Prob. 1.7.2CPCh. 1.7 - Prob. 1.7.3CPCh. 1.7 - Prob. 1.7.4CPCh. 1.7 - Prob. 1.7.5CPCh. 1.8 - What is the Java source filename extension, and...Ch. 1.8 - What are the input and output of a Java compiler?Ch. 1.8 - What is the command to compile a Java program?Ch. 1.8 - What is the command to run a Java program?Ch. 1.8 - Prob. 1.8.5CPCh. 1.8 - Prob. 1.8.6CPCh. 1.8 - If a NoClassDefFoundError occurs when you run a...Ch. 1.8 - If a NoSuchMethodError occurs when you run a...Ch. 1.9 - Reformat the following program according to the...Ch. 1.10 - Prob. 1.10.1CPCh. 1.10 - Prob. 1.10.2CPCh. 1.10 - If you forget to put a closing quotation mark on a...Ch. 1.10 - If your program needs to read integers, but the...Ch. 1.10 - Suppose you write a program for computing the...Ch. 1.10 - Identify and fix the errors in the following code:...Ch. 1 - (Display three messages) Write a program that...Ch. 1 - (Display five messages) Write a program that...Ch. 1 - (Display a pattern) Write a program that displays...Ch. 1 - Prob. 1.4PECh. 1 - (Compute expressions) Write a program that...Ch. 1 - (Summation of a series) Write a program that...Ch. 1 - (Approximate ) can be computed using the...Ch. 1 - (Area and perimeter of a circle) Write a program...Ch. 1 - (Area and perimeter of a rectangle) Write a...Ch. 1 - (Average speed in miles) Assume that a runner runs...Ch. 1 - (Population projection) The U.S. Census Bureau...Ch. 1 - (Average speed in kilometers) Assume that a runner...Ch. 1 - (Algebra: solve 2 2 linear equations) You can use...
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 programming, comments can be used for what? (A) For disabling some lines (B) For separating different parts of the programs (c) For specifying the objective of code D) All of these choicesarrow_forwardJava programming Project 1 had all the calculations occurring in the main program. For this project, you are to modularize your program. Use functions as much as you can and use Arrays for your menu. be sure that the names you come up with for your modules are verbs and follow case conventions. Please do not create a function for every single input or calculation! Programmers group statements together that accomplish one task, such as getting input from the user and name them appropriately, such as getInput. Make sure every input display cost or money owed. The results of running your program should be identical to the results you obtained in Project 1 (either your original version or a corrected version if there were errors). If the money given is not enough, make sure you loop back or with decision structure to ask for more money. This is project 1: // Project 1 //// This program is designed to take a customers food order and generate a recipt displaying their purchase, the…arrow_forwardC# simple beginner program! Create a comment header containing information: Course & section, semester, author, assignment number, the name of the game, abstract. A section declaring your variables and comment the section. Use easy-to-read variable names and follow the naming convention. Comment variables that could be hard to understand Your basic IF game provides the following to the player: Display the course information: Course & section, semester, author, assignment#, INSTRUCTIONS Ask for the player’s name Ask for three or more choices/decisions Display the choices selected, or the win/lose description at the endarrow_forward
- The Problem: Debugging by adding print statements is still a very powerful debugging technique. But how do you identify print statements designed to output information for a specific problem vs. the print statements that should be there.arrow_forwardPLEASE CODE IN PYTHON Problem Description An anagram is a word or a phrase formed by rearranging the letters of another phrase such as “ITEM” and “TIME”. Anagrams may be several words long such as “CS AT WATERLOO” and “COOL AS WET ART”. Note that two phrases may be anagrams of each other even if each phrase has a different number of words (as in the previous example). Write a program to determine if two phrases are anagrams of each other. Input Specifications The input for the program will come from an input file in.dat, in.dat will have two lines of data, line (1) will have the first phrase and the line(2) will have the second phrase. You may assume that the input only contains upper case letters and spaces. Output Specifications The program will print out one of two statements: ”Is an anagram.” or, ”Is not an anagram.” All output will be to the screen. Sample Input CS AT WATERLOO COOL AS WET ART Output for Sample Input Is an anagram.arrow_forward7bact1 Please help me answer this in python programming.arrow_forward
- Python please: If the score is between 90 and 100, the grade is A, and the teacher comment is 'Exceptional work' for 100 only 'Excellent work' for anything other than 100 If the score is between 80 and 89, the grade is B, and the teacher comment is 'Very Good, can do better' If the score is between 70 and 79, the grade is C, and the teacher comment is 'Good, but need to work harder' If the score is between 60 and 69, the grade is D, and there are no teacher comments. If the score is below 60, the grade is F, and the teacher comment is 'Fail, need to appear for a retest' For example if the input (student test score) is 100 the output is The Student grade is A and the teacher comment is 'Exceptional work'arrow_forwardC# Basics: Write a program to print "Hello Programmer! " And "Welcome back to work." in separate lines.arrow_forwardTracking laps Learning Objectives In this lab, you will practice writing functions, passing arguments and returning results from the function printing the result of a function call writing your code as a module Instructions Main Idea An Olympic-size swimming pool is used in the Olympic Games, where the racecourse is 50 meters (164.0 ft) in length. "In swimming, a lap is the same as a length. By definition, a lap means a complete trip around a race track, in swimming, the pool is the race track. Therefore if you swim from one end to the other, you’ve completed the track and thus you’ve completed one lap or one length." (Source: What Is A Lap In Swimming? Lap Vs Length) Write the function meters_to_laps() that takes a number of meters as an argument and returns the real number of laps. Complete the program to output the number of laps with two digits after the period. Examples Input: 150 Output : 3.00 Input: 80 Output: 1.60 Your program must define and call the following…arrow_forward
- Language C++arrow_forward2. A password is called STRONG if it holds all of the following properties: (a) It has at least 8 characters (b) It contains at least one lower case letter, and at least one upper case letter (c) It does not contain any blank space Write down a program that will take a password as input to a string and will print a message indicating whether it is STRONG or WEAK. Sample input: Strange Sample output: The password is WEAK solve in C program languagearrow_forwardJAVA LANGUAGE Body Mass Index Version 2.0 by CodeChum Admin Recall that according to the National Heart, Lung, and Blood Institute of the National Institutes of Health, body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women. It is used to monitor one's health by determining whether one is underweight, overweight, has normal weight or is obese. It is computed based as follows (when using standard weight in pounds and height in inches): BMI = 703 x (weight/(height2)) Furthermore, people with BMI scores that are less than 18.5 are said to be underweight. Those with scores between 18.5–24.9 (inclusive) are of normal weight. Those with scores between 25–29.9 (inclusive) are said to be overweight. And those with scores 30 or higher are obese. Input The input is composed of two positive integers representing the weight in pounds and the height in inches. 140·65 Output A single line containing two values: the computed…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENTMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
- Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337671385/9781337671385_smallCoverImage.jpg)
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337102100/9781337102100_smallCoverImage.gif)
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337102124/9781337102124_smallCoverImage.gif)
Programming with Microsoft Visual Basic 2017
Computer Science
ISBN:9781337102124
Author:Diane Zak
Publisher:Cengage Learning
Programming Logic & Design Comprehensive
Computer Science
ISBN:9781337669405
Author:FARRELL
Publisher:Cengage