Suppose you have a certain amount of money in a savings account that earns monthly interest, and you want to calculate the amount that you will have after a specific number of months. The formula is: F=P x (1 + i)t F: future value of the account after the specified time period P: present value of the account i: monthly interest rate t: the number of months Write a program (by using two methods) that prompts you to enter the account’s present value, monthly interest rate, and the number of months that the money will be left in the account. The program should pass these three values to a sub-method. Finally, the program should display the account’s future value. Different methods using java programming

Suppose you have a certain amount of money in a savings account that earns monthly interest, and you want to calculate the amount that you will have after a specific number of months. The formula is: F=P x (1 + i)t F: future value of the account after the specified time period P: present value of the account i: monthly interest rate t: the number of months Write a program (by using two methods) that prompts you to enter the account’s present value, monthly interest rate, and the number of months that the money will be left in the account. The program should pass these three values to a sub-method. Finally, the program should display the account’s future value. Different methods using java programming

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter4: Control Structures I (selection)

Section: Chapter Questions

Problem 20PE: The cost of renting a room at a hotel is, say $100.00 per night. For special occasions, such as a...

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The cost of renting a room at a hotel is, say $100.00 per night. For special occasions, such as a wedding or conference, the hotel offers a special discount as follows: If the number of rooms booked at least 10, the discount is 10%; at least 20, the discount is 20%; and at least 30, the discount is 30%. Also if rooms are booked for at least three days, then there is an additional 5% discount. Write a program that prompts the user to enter the cost of renting one room, the number of rooms booked, the number of days the rooms are booked, and the sales tax (as a percent). The program outputs the cost of renting one room, the discount on each room as a percent, the number of rooms booked, the number of days the rooms are booked, the total cost of the rooms, the sales tax, and the total billing amount. Your program must use appropriate named constants to store special values such as various discounts.
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.)
Suppose you have a certain amount of money in a savings account that earns monthly interest, and you want to calculate the amount that you will have after a specific number of months. The formula is: F=P x (1 + i)^t F: future value of the account after the specified time period P: present value of the account i: monthly interest rate t: the number of months Write a program (by using two methods) that prompts you to enter the account’s present value, monthly interest rate, and the number of months that the money will be left in the account. The program should pass these three values to a sub-method. Finally, the program should display the account’s future value.
Airline companies apply baggage restrictions for their passengers. An airline company has decided to apply a 10kg limitation for passengers' hand luggage and 20kg for their normal baggage. When passengers arrive, they enter their hand and normal luggage weight from the keyboard. If passengers exceed their normal baggage allowance of 10 dollars per gram, they pay 12 dollars per kg. Accordingly, write the program that calculates the baggage price of the airline they will go to according to the baggage values entered by the arriving passenger and keeps this from closing the program for each passenger. Note: If hand and normal baggage allowances are stretched below the maximum value, the payment amount will be considered not negative. An example printout is given on the right. Geri bildirim gönder
The monthly payment for a givenloan pays the principal and the interest. The monthly interest is computed by multiplyingthe monthly interest rate and the balance (the remaining principal). The principalpaid for the month is therefore the monthly payment minus the monthly interest.Write a program that lets the user enter the loan amount, number of years, and interestrate then displays the amortization schedule for the loan. Here is a sample run: Loan Amount: 10000 ↵EnterNumber of Years: 1 ↵EnterAnnual Interest Rate: 7 ↵EnterMonthly Payment: 865.26Total Payment: 10383.21Payment# Interest Principal Balance1 58.33 806.93 9193.072 53.62 811.64 8381.43...11 10.00 855.26 860.2712 5.01 860.25 0.01
A nutritionist who works for a fitness club helps members by evaluating their diets. As part of her evaluation, she asks members for the number of fat grams and carbohydrate grams that they consume in a day. Then, she calculates the number of calories that result from the fat using the following formula: Calories from fat = Fat grams × 9Next, she calculates the number of calories that result from the carbohydrates using the following formula: Calories from carbs = Carbs grams × 4Create an application that will make these calculations. In the application, you should have the following methods:• FatCalories–This method should accept a number of fat grams as an argument and return the number of calories from that amount of fat.• CarbCalories–This method should accept a number of carbohydrate grams as an argument and return the number of calories from that amount of carbohydrates.
Coin Exchange: Write a program that will determine how many coins of each denomination (50kr, 25kr, 10kr, Skr, and 1kr) are required to make up a given amount of change. For example, to make 57kr we could use 1 x 50kr, 1 x 5kr, and 2 x 1kr., It should be obvious that many combinations of coins are possible. For example, in the example above, we could make up 57kr with: (57 x 1kr) or (2 x 25kr and 7 x 1kr). However, your program must use the smallest number of coins (10 points). Example program output: Enter amount: 40 40 Kr = 1 x 25Kr 1х 10Кr 1 x 5Kr
Python code for a sim card store where there are many customers in line who can apply for a new sim and pay their bills. Input: Input the number of customers Names of the customers Their concern for visiting the store : They can choose 1 if they are going to pay bills and 2 if they are applying for a new sim. Process: The customers who chose 1 or have to pay bills can be dealt with first because their work will take less time. This method will save time for many customers in line and avoid unnecessary waiting. Output: Arranged list of the customers where customers who chose 1 will be the first in line Example: Number of customers: 3 Names of customers: Rose Moon Sun choose 1 - pay bills choose 2 - apply for sim Their concern for visiting the store (1 or 2) : 1 2 1 …… In line Customer name: Rose Sun Moon
Problem: A small company needs an interactive program to compute an employee’s paycheck. The payroll clerk will initially input the data, and given the input data, an employee's wage for the week should be displayed on the screen for the payroll check. The data for the employee includes the employee's hourly pay rate and the number of hours worked that week. Wage is equal to the employee's pay rate times the number of hours worked (up to 40 hours). If the employee worked more than 40 hours, wage is equal to the employee's pay rate times 40 hours plus 1½ times the employee's pay rate times the number of hours worked above 40. Instructions: Match the action at the left-side with the correct step number at the right-side (the attached picture). Note that it may be possible to group more than one related actions in the same logical step / process without altering the essence of the algorithm. In the program flow, input and checking of hourly pay rate should come before that of the number…
Write a program that computes and displays the charges for a patient's hospital stay. First, the program should ask if the patient was admitted as an inpatient or an outpatient. If the patient was an inpatient, the following data should be entered: • The number of days spent in the hospital • The daily rate Hospital medication charges • Charges for hospital services (lab tests, etc.) The program should ask for the following data if the patient was an outpatient: • Charges for hospital services (lab tests, etc.) • Hospital medication charges The program should use two overloaded functions to calculate the total charges. One of the functions should accept arguments for the inpatient data, while the other function accepts arguments for outpatient information. Both functions should return the total charges and display it for the user. After the total charges have been calculated and displayed, write the result to a file, PatientReport.txt. You can use the techniques you learned in Chapter…
Write a program that computes and displays the charges for a patient’s hospital stay. First, the program should ask if the patient was admitted as an inpatient or an outpatient. If the patient was an inpatient, the following data should be entered: The number of days spent in the hospital The daily rate Charges for hospital services (lab tests, etc.) Hospital medication charges If the patient was an outpatient, the following data should be entered: Charges for hospital services (lab tests, etc.) Hospital medication charges Use a single, separate function to validate that no input is less than zero. If it is, it should be reentered before being returned. Once the required data has been input and validated, the program should use two overloaded functions to calculate the total charges. One of the functions should accept arguments for the inpatient data, while the other function accepts arguments for outpatient data. Both functions should return the total charges
JAVA Given an airplane’s acceleration a and take-off speed v, you can compute the minimum runway length needed for an airplane to take off using the following formula: length = v2 / 2 * a Write a program that prompts the user to enter v in meters/second (m/s) and the acceleration a in meters/second squared ( m/s2 ) , then displays the minimum runway length needed to take off. Here is a sample run: Enter speed and acceleration: 60 3.5 [enter] The minimum runway length for this airplane is 514.286