java Which of the following options can pose a risk when using the division operator? Select one or more options: a. it is not possible to have the number zero (0) in the numerator b. an integer division is performed even though it has been imagined that a floating point division is performed c. a floating point division is always performed d. the result is always an integer

java Which of the following options can pose a risk when using the division operator? Select one or more options: a. it is not possible to have the number zero (0) in the numerator b. an integer division is performed even though it has been imagined that a floating point division is performed c. a floating point division is always performed d. the result is always an integer

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter8: Arrays And Strings

Section: Chapter Questions

Problem 21PE

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java Which of the following options can pose a risk when using the division operator? Select one or more options: a.it is not possible to have the number zero (0) in the numerator b.an integer division is performed even though it has been imagined that a floating point division is performed c.a floating point division is always performed d.the result is always an integer e.if you have the number zero (0) in the denominator, the result will be undefined
Suppose you want to deposit a certain amount of money into a savings account, and thenleave it alone to draw interest for the next 10 years. At the end of 10 years, you would like tohave $10,000 in the account. How much do you need to deposit today to make that happen?You can use the following formula, which is known as the present value formula, to find out:The terms in the formula are as follows: [5 marks]• P is the present value, or the amount that you need to deposit today.• F is the future value that you want in the account. (In this case, F is $10,000.)• r is the annual interest rate.• n is the number of years that you plan to let the money sit in the account.Write a method named presentValue that performs this calculation. The method should accept the future value, annual interest rate, and number of years asarguments. It should return the present value, which is the amount that you need to deposit today.Demonstrate the method in a program that lets the user experiment with…
2) A BMI Calculator: the body mass index (BMI) is a measure used to determine whether a person is overweight or not. We can calculate BMI from the weight of the person (in pounds) and the height (in inches) of the person. The formula for calculating BMI is: BMI = (weightInPounds 703) divided by (heightInInches squared) In this problem, you will have to create a BMI calculator, i.e., a Java program, that reads the user's weight in pounds and height in inches, then calculates and displays the user's body mass index BMI. Also, display the following information from the US Department of Health) so the user can evaluate his/her BMI: BMI values: Underweight: less than 18.5 Normal: between 18.5 and 24.9 Overweight: between 25 and 29.9 Obese: 30 or greater
can you please write it in java.util.scanner form Serendipity Booksellers has a book club that awards points to its customers based on the number of books purchased each month. The points are awarded as follows: • If a customer purchases 0 books, he or she earns 0 points. • If a customer purchases 1 book, he or she earns 5 points. • If a customer purchases 2 books, he or she earns 15 points. • If a customer purchases 3 books, he or she earns 30 points. • If a customer purchases 4 or more books, he or she earns 60 points. Write a program that asks the user to enter the number of books that he or she has purchased this month and then displays the number of points awarded.
The proﬁt from the sale of a stock can be calculated as follows: Proﬁt ((NS SP) SC) ((NS PP) PC)where NS is the number of shares, SP is the sale price per share, SC is the sale commission paid, PP is the purchase price per share, and PC is the purchase commission paid. If the calculation yields a positive value, then the sale of the stock resulted in a proﬁt. If the calculation yields a negative number, then the sale resulted in a loss.Write a function that accepts as arguments the number of shares, the purchase price per share, the purchase commission paid, the sale price per share, and the sale commission paid. The function should return the proﬁt (or loss) from the sale of stock.Demonstrate the function in a program that asks the user to enter the necessary data and displays the amount of the proﬁt or loss.
Java Program Mall Parking System Westfield Shopping Mall is having a common two-wheeler parking stand in its basement. This parking facility is utilized by many of their customers regularly and they charge it for 10 Rupees per hour as parking fee. To make this facility more comfortable, they wish to automate the parking fee calculation based on the In-time and Out-time of a vehicle. For each vehicle entry, they will give a token which has the current date and time printed as In-time. The Out-time of each vehicle will the greater than the In-time. Help them to calculate the total Parking Fee by getting the In-time and Out-time as inputs. Note: The input In-time, must be in dd/MM/yyyy HH:mm format and must be lesser than the current system time for at-least 1 Minute. Otherwise, print “<In-Time> is an Invalid In-Time” and terminate. The input Out-time, must be in dd/MM/yyyy HH:mm format and must be greater than the In-time for at-least 1 Minute. Otherwise, print…
Design and implement an application that plays the High-Low guessing game with numbers. The program should pick a random number between 1 and 100 (inclusive) then repeatedly prompt the user to guess the number. Every time the user guess, inform him/her whether the guess is correct, or the guess is high or low.Continue accepting guesses until the user guesses correctly or chooses to surrender. Use a sentinel value to determine whether the user wants to quit. Count the number of guesses and display that value when the user guesses correctly. At the end of each game (either by quitting or a correct guess) prompt to determine whether the user wants to play again. Continue playing until the user chooses to stop. When the user stops playing, display the number of correct guesses and surrenders.The c++program should use suitable selection and repetition structures. The input process, guessing process and output must be organized into appropriate functions.
Problem specification: There is a grid of NXN squares. We can easily determines how many different rectangles (squares are excluded) there are in the grid. For example, in a 3X3 grid, you can find 22 different rectangles, marked as the green rectangles. You can see that we did not count the red ones as they are squares. In this assignment, you will write a Java program that takes the value of N as input and determines the total area of all the rectangles in the grid. Assume that the smallest squares in the grid have length 1. So a 3X2 rectangle will have an area of 6. For example, the total area of all the rectangles in the 3X3 grid is 66.…
In your favorite open world adventure video game, currency conversion is as given below: 1 Gold coin 23 Bolts 1 Gem 13 Gold coins Write a program that takes a number of Bolts as user input (as an integer) and converts it to the number of whole Gems, Gold coins, and Bolts as shown below. The conversion information between these measurement metrics is provided in the table above. The number of Bolts should be converted in such a way that maximizes the whole number of Gems and Gold coins. Expected output 1 (bold is user input) Enter the number of Bolts: 32 0 Gems(s) 1 Gold coin(s) 9 Bolt(s) Expected output 2 (bold is user input) Enter the number of Bolts: 3000 10 Gem(s) 0 Gold coin(s) 10 Bolt(s) The file should be named as convertCurrency.cpp. Don’t forget to head over to Coderunner on Canvas and paste your solution in the answer box!
JAVA CODE PLEASE Functions With No Parameters but With Return Values Practice II by CodeChum Admin Create a function named askInput that asks the user an integer input if called. The function will return the string “Even” if the integer is even, and “Odd” if otherwise. In the main function, call the askInput function and store the returned value in a variable then print it in a newline. Input 1. One line containing an integer Output Enter·a·number:·10 Even
When you borrow money to buy a house, a car, or for some other purpose, you repay the loan by making periodic payments over a certain period of time. Of course, the lending company will charge interest on the loan. Every periodic payment consists of the interest on the loan and the payment toward the principal amount. To be specific, suppose that you borrow $1,000 at an interest rate of 7.2% per year and the payments are monthly. Suppose that your monthly payment is $25. Now, the interest is 7.2% per year and the payments are monthly, so the interest rate per month is 7.2/12 = 0.6%. The first months interest on $1,000 is 1000 0.006 = 6. Because the payment is $25 and the interest for the first month is $6, the payment toward the principal amount is 25 6 = 19. This means after making the first payment, the loan amount is 1,000 19 = 981. For the second payment, the interest is calculated on $981. So the interest for the second month is 981 0.006 = 5.886, that is, approximately $5.89. This implies that the payment toward the principal is 25 5.89 = 19.11 and the remaining balance after the second payment is 981 19.11 = 961.89. This process is repeated until the loan is paid. Write a program that accepts as input the loan amount, the interest rate per year, and the monthly payment. (Enter the interest rate as a percentage. For example, if the interest rate is 7.2% per year, then enter 7.2.) The program then outputs the number of months it would take to repay the loan. (Note that if the monthly payment is less than the first months interest, then after each payment, the loan amount will increase. In this case, the program must warn the borrower that the monthly payment is too low, and with this monthly payment, the loan amount could not be repaid.)
Choose the best data type for each of the following, so that no memory storage is wasted. Give an example of a typical value that would be held by the variable, and explain why you chose the type you did. the number of years of school you have completed your final grade in this class the population of China the number of passengers on an airline flight one players score in a Scrabble game the number of Electoral College votes received by a U.S. presidential candidate the number of days with below freezing temperatures in a winter in Miami, Florida one teams score in a Major League Baseball game