Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
7th Edition
ISBN: 9780134802213
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3, Problem 4MC
&&, | |, and ! are __________.
- a. relational operators
- b. logical operators
- c. conditional operators
- d. ternary operators
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Q: Write a program which reads two integer values. If the first is less than the second, print the message up. If the second is less than the first, print the message down If the numbers are equal, print the message equal.
(Visual Basic)
2. Write a code snippet that can arrange the alphabets of a name entered by user in alternate cases. Note: Ignore white spaces. Input String : Timothy Olyphant
Output String : TiMoThY oLyPhAnT
Input String : Olga Kurylenko
Output String : OlGa KuRyLeNkO
Use programming language C.
The great circle distance is the distance betweentwo points on the surface of a sphere. Let (x1, y1) and (x2, y2) be the geographicallatitude and longitude of two points. The great circle distance between the twopoints can be computed using the following formula:d = radius X arccos(sin (x1) X sin(x2) + cos(x1) X cos(x2) X cos(y1 - y2))Write a program that prompts the user to enter the latitude and longitude of twopoints on the earth in degrees and displays its great circle distance. The averageradius of the earth is 6,371.01 km. Note you need to convert the degrees into radiansusing the Math.toRadians method since the Java trigonometric methods useradians. The latitude and longitude degrees in the formula are for north and west.Use negative to indicate south and east degrees. Here is a sample run:
Enter point 1 (latitude and longitude) in degrees: 39.55 −116.25 ↵EnterEnter point 2 (latitude and longitude) in degrees: 41.5 87.37 ↵EnterThe distance between the two points is…
Chapter 3 Solutions
Starting Out with Java: From Control Structures through Objects (7th Edition) (What's New in Computer Science)
Ch. 3.1 - Write an if statement that assigns 0 to x when y...Ch. 3.1 - Write an if statement that multiplies payRate by...Ch. 3.1 - Write an if statement that assigns 0.2 to...Ch. 3.1 - Write an if statement that sets the variable fees...Ch. 3.1 - Write an if statement that assigns 20 to the...Ch. 3.1 - Write an if statement that assigns 0 to the...Ch. 3.1 - Write an if statement that displays Goodbye if the...Ch. 3.2 - Write an if-else statement that assigns 20 to the...Ch. 3.2 - Write an if-else statement that assigns 1 to x...Ch. 3.2 - Write an if-else statement that assigns 0.10 to...
Ch. 3.2 - Write an if-else statement that assigns 0 to the...Ch. 3.3 - Write nested if statements that perform the...Ch. 3.3 - Write code that tests the variable x to determine...Ch. 3.4 - What will the following program display? public...Ch. 3.4 - The following program is used in a bookstore to...Ch. 3.5 - Prob. 3.16CPCh. 3.5 - Assume the variables a = 2, b = 4, and c = 6....Ch. 3.5 - Write an if statement that displays the message...Ch. 3.5 - Write an if statement that displays the message...Ch. 3.6 - Assume the variable name references a String...Ch. 3.6 - Prob. 3.21CPCh. 3.6 - Prob. 3.22CPCh. 3.8 - Rewrite the following if-else statements as...Ch. 3.9 - Complete the following program skeleton by writing...Ch. 3.9 - Rewrite the following if-else-if statement as a...Ch. 3.9 - Explain why you cannot convert the following...Ch. 3.9 - What is wrong with the following switch statement?...Ch. 3.9 - What will the following code display? int funny =...Ch. 3.10 - Assume the following variable declaration exists...Ch. 3.10 - Assume the following variable declaration exists...Ch. 3.10 - Assume the following variable declaration exists...Ch. 3.10 - Prob. 3.32CPCh. 3.10 - Prob. 3.33CPCh. 3.10 - Assume the following declaration exists in a...Ch. 3 - The if statement is an example of a __________. a....Ch. 3 - This type of expression has a value of either true...Ch. 3 - , , and = = are __________. a. relational...Ch. 3 - , | |, and ! are __________. a. relational...Ch. 3 - Prob. 5MCCh. 3 - To create a block of statements, you enclose the...Ch. 3 - This is a boolean variable that signals when some...Ch. 3 - How does the character A compare to the character...Ch. 3 - This is an if statement that appears inside...Ch. 3 - Prob. 10MCCh. 3 - When determining whether a number is inside a...Ch. 3 - Prob. 12MCCh. 3 - The conditional operator takes this many operands....Ch. 3 - This section of a switch statement is branched to...Ch. 3 - You can use this method to display formatted...Ch. 3 - True or False: The = operator and the == operator...Ch. 3 - True or False: A conditionally executed statement...Ch. 3 - Prob. 18TFCh. 3 - True or False: When an if statement is nested in...Ch. 3 - True or False: When an if statement is nested in...Ch. 3 - True or False: The scope of a variable is limited...Ch. 3 - Find the errors in the following code: 1. //...Ch. 3 - Find the errors in the following code: 2. //...Ch. 3 - Find the errors in the following code: 3. //...Ch. 3 - Prob. 4FTECh. 3 - Find the errors in the following code: 5. The...Ch. 3 - Find the errors in the following code: 6. The...Ch. 3 - The following statement should determine whether...Ch. 3 - Find the errors in the following code: 8. The...Ch. 3 - Prob. 9FTECh. 3 - Prob. 10FTECh. 3 - Write an if statement that assigns 100 to x when y...Ch. 3 - Write an if-else statement that assigns 0 to x...Ch. 3 - Using the following chart, write an if-else-if...Ch. 3 - Write an if statement that sets the variable hours...Ch. 3 - Write nested if statements that perform the...Ch. 3 - Write an if statement that prints the message The...Ch. 3 - Write an if statement that prints the message The...Ch. 3 - Write an if statement that prints the message The...Ch. 3 - Write an if-else statement that displays the...Ch. 3 - Convert the following if-else-if statement into a...Ch. 3 - Match the conditional expression with the if-else...Ch. 3 - Prob. 12AWCh. 3 - Prob. 13AWCh. 3 - Prob. 14AWCh. 3 - Explain what is meant by the phrase conditionally...Ch. 3 - Explain why a misplaced semicolon can cause an if...Ch. 3 - Why is it good advice to indent all the statements...Ch. 3 - What happens when you compare two String objects...Ch. 3 - Explain the purpose of a flag variable. Of what...Ch. 3 - What risk does a programmer take when not placing...Ch. 3 - Briefly describe how the operator works.Ch. 3 - Briefly describe how the | | operator works.Ch. 3 - Why are the relational operators called...Ch. 3 - When does a constructor execute? What is its...Ch. 3 - Roman Numerals Write a program that prompts the...Ch. 3 - Magic Dates The date June 10, 1960, is special...Ch. 3 - Body Mass Index Write a program that calculates...Ch. 3 - Test Scores and Grade Write a program that has...Ch. 3 - Mass and Weight Scientists measure an objects mass...Ch. 3 - Time Calculator Write a program that asks the user...Ch. 3 - Sorted Names Write a program that asks the user to...Ch. 3 - Software Sales A software company sells a package...Ch. 3 - Shipping Charges The Fast Freight Shipping Company...Ch. 3 - Fat Gram Calculator Write a program that asks the...Ch. 3 - Running the Race Write a program that asks for the...Ch. 3 - The Speed of Sound The following table shows the...Ch. 3 - Mobile Service Provider A mobile phone service...Ch. 3 - Mobile Service Provider, Part 2 Modify the program...Ch. 3 - Bank Charges A bank charges a base fee of 10 per...Ch. 3 - Book Club Points Serendipity Booksellers has a...Ch. 3 - Wi-Fi Diagnostic Tree Figure 3-23 shows a...Ch. 3 - Restaurant Selector You have a group of friends...
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
- The six logical operators are listed below. Indicate their order of precedence by placing a number (1, 2, and so on) on the line to the left of the operator. If two or more operators have the same precedence, assign the same number to each. __________ Xor __________ And __________ Not __________ Or __________ AndAlso __________ OrElsearrow_forwardwrite a code snippet that can arrange the alphabet of a name entered by user in alternate case .note: ignore with spaces. Input string:Timothy olyphant . output string:TiMoThY OlYpHaNt. input string:Olga kurylenko. output string:OlGa KuRyLeNkO. by c language.arrow_forwardPhyton In the United States, fuel efficiency for vehicles is normally expressed in miles-pergallon (MPG). In Canada, fuel efficiency is normally expressed in liters-per-hundred kilometers (L/100 km). Use your research skills to determine how to convert from MPG to L/100 km. Then create a program that reads a value from the user in American units and displays the equivalent fuel efficiency in Canadian unitsarrow_forward
- A variable name in the programming language Visual Basic must begin with a letter (uppercase or lowercase) possibly followed by letters, digits (0–9), and various special characters. How many different Visual Basic variable names of length up to four are possible that consist of letters and digits and end in a digit?arrow_forwardwrite a program to display fruit sales receipts. Apple: Pink Lady - $4.99/kilo, Fuji - $5.99/kilo. Orange: Hamlin - $2.99/kilo, Moro - $3.99/kilo. The program must use if-else statements and string format. The program must work exactly like the following examples. Each column occupies 15 spaces and is in the right alignment.arrow_forwardA complex number is a number in the form a + bi, where a and b are real numbers and i is sqrt( -1). The numbers a and b are known as the real part and imaginary part of the complex number, respectively.You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas:a + bi + c + di = (a + c) + (b + d)ia + bi - (c + di) = (a - c) + (b - d)i(a + bi) * (c + di) = (ac - bd) + (bc + ad)i(a+bi)/(c+di) = (ac+bd)/(c^2 +d^2) + (bc-ad)i/(c^2 +d^2)You can also obtain the absolute value for a complex number using the following formula:| a + bi | = sqrt(a^2 + b^2)(A complex number can be interpreted as a point on a plane by identifying the (a, b) values as the coordinates of the point. The absolute value of the complex number corresponds to the distance of the point to the origin, as shown in Figure 13.10.)Design a class named Complex for representing complex numbers and the methods add, subtract, multiply, divide, and abs for performing complex…arrow_forward
- Swift: Basic arithmetic(Operator) playground lab 1. Create an integer constant. Using the remainder operator, set its value to the remainder of 12 divided by 5. 2. Create two integer constants, `even` and `odd` and set them to any even integer and any odd integer, respectively. For each, print the remainder of dividing the value by 2. Looking at the result, how do you think you could use the reminder operator to determine if an integer is even or oddarrow_forwardWrite a code snippet that can arrange the alphabets of a name entered by user in alternate cases.Note: Ignore white spaces. Input String:Timothy Olyphant Output String :TiMoThY OLyPhAnT Input String: Olga Kurylenko Output string: OlGa KuRyLeNkOarrow_forwardWrite a code snippet that can arrange the alphabets of a name entered by user in alternate cases. Note: Ignore white spaces. Input String : Timothy Olyphant Output String : TiMoThY oLyPhAnT Input String : Olga Kurylenko Output String : OlGa KuRyLeNkOarrow_forward
- Assume that the following variables contain the values shown:numberBig = 100numberMedium = 10numberSmall = 1wordBig = "Constitution"wordMedium = "Dance"wordSmall = "Toy”For each of the following Boolean expressions, decide whether the statement is true, false, or illegal.a. numberBig > numberSmallb. numberBig < numberMediumc. numberMedium = numberSmalld. numberBig = wordBige. numberBig = "Big"f. wordMedium > wordSmallg. wordSmall = "TOY"h. numberBig <= 5 * numberMedium + 50i. numberBig >= 2000j. numberBig > numberMedium + numberSmallk. numberBig > numberMedium AND numberBig < numberSmalll. numberBig = 100 OR numberBig > numberSmallm. numberBig < 10 OR numberSmall > 10n. numberBig = 300 AND numberMedium = 10 OR numberSmall = 1o. wordSmall > wordBigp. wordSmall > wordMediumarrow_forwardThe following code intends to input a user’s first name, last name, and age.However, it has an error. Fix the code.string fullName;int age;cout << "Enter your first and last name." << endl;cin >> fullName;cout << "Enter your age." << endl;cin >> age;cout << "You are " << age << " years old, " << fullName << endl;arrow_forwardLook at the following pseudoocode and insert the missing statement: Start // Declare variables Declare String lastName, firstName, fullName // Input last and first names Display "Enter your last name: " Input lastName Display "Enter your first name: " Input firstName // Concatenate names with space in between ____ // Display full name Display "Your full name is " + fullName Stop JAVA PROGRAMMINGarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning
Programming Logic & Design ComprehensiveComputer ScienceISBN:9781337669405Author:FARRELLPublisher:Cengage
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
Expressions in C++ | C++ tutorial for beginners; Author: Tutorial Mart;https://www.youtube.com/watch?v=XHbsZGpmRc8;License: Standard YouTube License, CC-BY
expression in python # python expressions; Author: Abhishek Tripathi;https://www.youtube.com/watch?v=Cc-kJGRjH6k;License: Standard Youtube License