Note it C++ coding 2. Party shop sells birthday gift bags in two ways.set of 12 bags for $17.99 or an individual bag for $1.75.Customers can purchase aWrite acomplete program that asks the user input for the number of gift bags needto be purchased (an integer) and outputs the total price of the purchase.a) For example, if the customer buys 14 gift bags, the customer would becharged for 1 set of (12 bags) plus another 2 individual bags.Thesubtotal would be 1 (17.99) + 2 (1.75) = $21.49.b) Use a constant variable to set a fixed tax rate of 8.875.c) Display correct dollar values (2 decimal places, use cout precision).User input can be any content and it's bold and italicized for clarity.Example Output 1Welcome to Party Shop!How many gift bags would you like to purchase: 14SHOPPING CART1-set (s)$17.992-individual$3.50Subtotal:$21.49Таx:$1.91Total:$23.40Thank you shopping Party Shop!Example Output 2Welcome to Party Shop!How many gift bags would you like to purchase: 11SHOPPING CART0-set (s)$0.002-individual$19.25Subtotal:$19.25Таx:$1.71Total:$20.96Thank you shopping Party Shop!

Here is my well commented C++ code: #include <bits/stdc++.h> using namespace std; int main()…

Answered: Customers can purchase a 2. Party shop…

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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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.)
write in C++ Chocolate Bars You can buy a chocolate bar from the vending machine for $1 each. Inside every chocolate bar is a coupon. You can redeem 6 coupons for one chocolate bar from the machine. This means that once you have started buying chocolate bars from the machine, you always have some coupons. We would like to know how many chocolate bars can be eaten if we start with N dollars and always redeem coupons when we have enough for an additional chocolate bar. For example, with 6 dollars we could consume 7 chocolate bars after purchasing 6 bars giving us 6 coupons and then redeeming the 6 coupons for one bar. This would leave us with one extra coupon. For 11 dollars, we could have consumed 13 chocolate bars and still have one coupon left. For 12 dollars, we could have consumed 14 chocolate bars and had two coupons left. Write a program that inputs a value for N and outputs how many chocolate bars we can eat and how many coupons we would have leftover. Use a loop that continues…
In Coral Programing!! Write a program that takes in an integer in the range 20-98 as input. The output is a countdown starting from the integer, and stopping when both output digits are identical. Ex: If the input is 93, the output is: 93 92 91 90 89 88 Ex: If the input is 77, the output is: 77 Ex: If the input is not between 20 and 98 (inclusive), the output is: Input must be 20-98 For coding simplicity, follow each output number by a space, even the last one. Use a while loop. Compare the digits; do not write a large if-else for all possible same-digit numbers (11, 22, 33, ..., 88), as that approach would be cumbersome for large ranges.
When you use a mortgage to purchase a home, the lending institution effectively owns the home. You buy back part ownership in the home with each monthly payment. The part you have bought back is your equity in the home. If the mortgage amount is P dollars, the monthly interest rate is r as a decimal, and the term of the mortgage is t months, then your equity after k payments is E(k) = P((1 + r)k − 1) (1 + r)t − 1 dollars. In this exercise, assume that the mortgage amount is $200,000, the APR is 6% so r = .06/12 and the term of the loan is 30 years (360 months). (a) Find a formula for the equity. (b) Make a graph of the equity over 360 months, the term of the loan. (c) Does the graph show that you have half-ownership in the home halfway through the term of the mortgage? Halfway through the term of the mortgage corresponds to k1 = _______ payments. From the graph, we see that E(k1) is ________ half of the mortgage amount, so we _______ have half-ownership in the home…
plz solve it asap ????????: Write a program for a game that consists of two players. The rule of the game is that player 1 inputs a random number from 1-100. Player 2 will input 5 numbers. If the summation of those numbers is equal to the number OR less than or greater than the number by 3 (+3 or -3), then player 2 wins. Otherwise, player 1 wins. Test Case 1 Input Player 1, enter a number: 50 Player 2, enter a number: 10 Player 2, enter a number: 10 Player 2, enter a number: 20 Player 2, enter a number: 5 Player 2, enter a number: 7 Output Player 2 wins Explanation: The summation of 10,10,20,5 and 7 is 52 which is greater than 50 by 2. According to the rule, player 2 wins. Test Case 2 Input Player 1, enter a number: 50 Player 2, enter a number: 10 Player 2, enter a number: 10 Player 2, enter a number: 20 Player 2, enter a number: 5 Player 2, enter a number: 1 Output Player 1 wins Explanation: The summation of 10,10,20,5 and 1 is 46 which is less than 50 and also doesn’t…
compare loans with various interest rates) Write a programthat lets the user enter the loan amount and loan period in number of years anddisplays the monthly and total payments for each interest rate starting from 5% to10%, with an increment of 1/4. Here is a sample run: Loan Amount: 10000Number of Years: 5Interest Rate Monthly Payment Total Payment5.000% 188.71 11322.745.250% 189.86 11391.595.500% 191.01 11460.70...9.750% 211.24 12674.5510.000% 212.47 12748.23
Question # 8: Write a program that inputs a number and checks whether it is a perfect number or not. A perfect number is the number that is numerically equal to the sum of its divisors. For example, 6 is a perfect number because the divisors of 6 are 1, 2, 3 and 1+2+3=6
When you borrow money to buy a house, a car, or for some other purposes, then you typically repay it by making periodic payments. Suppose that the loan amount is L, r is the interest rate per year, m is the number of payments in a year, and the loan is for t years. Suppose that i = (r / m) and r is in decimal. Then the periodic payment is: You can also calculate the unpaid loan balance after making certain payments. For example, the unpaid balance after making k payments is: where R is the periodic payment. (Note that if the payments are monthly, then m = 12.) Instructions Write a program that prompts the user to input the values of L, r, m, t, and k. The program then outputs the appropriate values. Your program must contain at least two functions, with appropriate parameters, to calculate the periodic payments and the unpaid balance after certain payments. Make the program menu driven and use a loop so that the user can repeat the program for different values. Example of…
Two positive integers are called amicable if the sum of divisors of the first is equal to the sum of the divisor of the second. Write a program to test if 2 integer numbers are amicable. For example, 220 and 284 are amicable since the sum of divisors is 504 for both integers as shown below: sum of divisors of 220 = 1 + 2 + 4 + 5 + 10 + 11 + 20 + 22 + 44 + 55 + 110 + 220 = 504. sum of divisors of 284 = 1 + 2 + 4 + 71 + 142 + 284 = 504. Sample Run 1: Enter two integers: 220 284 220 and 284 are amicable Sample Run 2: Enter two integers: 220 110 220 and 110 are not amicable
Python programming In a department store sale, customers who purchase over 2000 are given 10% discount. Write a program that will accept for the purchase amount of a customer, solve for his/her discount if there’s any, ask for the money he/she is going to pay, then output the discounted price and the change of the customer.”
Two positive integers are called amicable if the sum of divisors of the first is equal to thesum of the divisor of the second. Write a program to test if 2 integer numbers are amicable.For example, 220 and 284 are amicable since the sum of divisors is 504 for both integers asshown below:sum of divisors of 220 = 1 + 2 + 4 + 5 + 10 + 11 + 20 + 22 + 44 + 55 + 110 + 220 = 504.sum of divisors of 284 = 1 + 2 + 4 + 71 + 142 + 284 = 504.
Programming Exercise 10 in Chapter 6 asks you find the mean and standard deviation of five numbers. Extend this programming exercise to find the mean and standard deviation of up to 100 numbers. Suppose that the mean (average) of n numbers x1, x2, . . ., xn is x. Then the standard deviation of these numbers is:S=sqrt(((x1-x)^2+(x2-x)^2+...+(xi-x)^2+...+(xn-x)^2)/n)

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