Write a program for hotel booking system using C++

Program Requirement

1. You can write any program based on the title assigned.

2. The program must fulfill ALL the requirements below. The requirements listed below are the MINIMUM requirement. Your program may extend beyond the requirements if needed.

a) Create at least one (1) base class.

b) Create at least two (2) derived classes that inherit from the base class created in 2(a).

c) Create at least one (1) object for each class and one (1) array of objects for one of the class.

d) Create at least one (1) default constructor for every classes.

f) Apply dynamic memory allocation using keyword new and delete for any object or array of objects.

g) Create at least one (1) virtual function.

h) Write sufficient comments to explain your program.

(Note : Only a reasonable level of user input checking is needed. Assume that a user will input text and numbers in good faith. He/she will not purposely enter text into a number field and will not key in non-alphanumeric characters for all text fields.)

Sam's Cat Hotel operates 52 weeks per? year, 5 days per? week, and uses a continuous review inventory system. It purchases kitty litter for ?$11.50 per bag. The following information is available about these bags. Refer to the standard normal table LOADING... for? z-values.

Demand ?= 80 ?bags/week

Order cost? = ?$58?/order

Annual holding cost? = 30 percent of cost

Desired ?cycle-service levelequals90 percent

Lead time? = 2 ?week(s) ?(10 working? days)

Standard deviation of weekly demand? = 16 bags

Current ?on-hand inventory is 310 ?bags, with no open orders or backorders.

a. What is the? EOQ?

?Sam's optimal order quantity is

374 bags. ?(Enter your response rounded to the nearest whole? number.)

What would be the average time between orders? (in weeks)?

The average time between orders is

nothing weeks. ?(Enter your response rounded to one decimal? place.)

b. What should R ?be?

The reorder point is

nothing bags. ?(Enter your response rounded to the nearest whole? number.)

c. An inventory withdrawal of 10 bags was just made. Is it time to? reorder?

d. The store currently uses a lot size of 505 bags? (i.e., Qequals505?). What is the annual holding cost of this? policy?

The annual holding cost is ?$

nothing. ?(Enter your response rounded to two decimal? places.)

What is the annual ordering? cost?

The annual ordering cost is ?$

nothing. ?(Enter your response rounded to two decimal? places.)

Without calculating the? EOQ, how can you conclude from these two calculations that the current lot size is too? large?

A. When Q? = 505?, the annual holding cost is larger than the ordering? cost, therefore Q is too large.

B. Both quantities are appropriate.

C. There is not enough information to determine this.

D. When Q? = 505?, the annual holding cost is less then the ordering? cost, therefore Q is too small.

E. What would be the annual cost saved by shifting from the 505?-bag lot size to the? EOQ?

The annual holding cost with the EOQ is ?$

nothing. ?(Enter your response rounded to two decimal? places.)

The annual ordering cost with the EOQ is ?$

nothing. ?(Enter your response rounded to two decimal? places.)

?Therefore, Sam's Cat Hotel saves ?$

nothing by shifting from the 505?-bag lot size to the EOQ. ?(Enter your response rounded to two decimal? places.)

Exercise 17-25 Sales Mix and Quantity Variances (LO 17-3)

The restaurant at the Hotel Galaxy offers two choices for breakfast: an all-you-can-eat buffet and an a la carte option, where diners can order from the menu. The buffet option has a budgeted meal price of $47. The a la carte option has a budgeted average price of $36 for a meal. The restaurant manager expects that 40 percent of its diners will order the buffet option. The buffet option has a budgeted variable cost of $27 and the a la carte option averages $20 per meal in budgeted variable cost. The manager estimates that 2,100 people will order a meal in any month.

For July, the restaurant served a total of 1,900 meals, including 640 buffet options. Total revenues were $30,720 for buffet meals and $49,140 for the a la carte meals.

Required:

a. Compute the activity variance for the restaurant for July. (Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, or "U" for unfavorable. If there is no effect, do not select either option.)

b. Compute the mix and quantity variances for July. (Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, or "U" for unfavorable. If there is no effect, do not select either option.)

Exercise 17-25 Sales Mix and Quantity Variances (LO 17-3)

The restaurant at the Hotel Galaxy offers two choices for breakfast: an all-you-can-eat buffet and an a la carte option, where diners can order from the menu. The buffet option has a budgeted meal price of $47. The a la carte option has a budgeted average price of $36 for a meal. The restaurant manager expects that 40 percent of its diners will order the buffet option. The buffet option has a budgeted variable cost of $27 and the a la carte option averages $20 per meal in budgeted variable cost. The manager estimates that 2,100 people will order a meal in any month.

For July, the restaurant served a total of 1,900 meals, including 640 buffet options. Total revenues were $30,720 for buffet meals and $49,140 for the a la carte meals.

Required:

a. Compute the activity variance for the restaurant for July. (Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, or "U" for unfavorable. If there is no effect, do not select either option.)

b. Compute the mix and quantity variances for July. (Do not round intermediate calculations. Indicate the effect of each variance by selecting "F" for favorable, or "U" for unfavorable. If there is no effect, do not select either option.)

Sam's Cat Hotel operates 5252 weeks per? year, 77 days per? week, and uses a continuous review inventory system. It purchases kitty litter for ?$10.7510.75 per bag. The following information is available about these bags. Refer to the standard normal table LOADING... for? z-values.

Demand = 100 bags/weeks

Order cost = $56/order

Annual Holding Cost = 30 percent of cost

Desired cycle-service level =99 percent Lead time = 2 weeks (14 working days)

Standard deviation of weekly demand = 10 bags

Current on-hand inventory is 315 bags with no open orders or backorders

d. The store currently uses a lot size of 495 bags (i.e, Q =495).

What is the annual holding cost of this policy? The annual holding cost is ??? (Enter your response and round to two decimal places)

What is the annual ordering cost? The annual ordering cost is ??? (Enter your respone and round to two decimal places)

Without calculating the EOQ, how can you conclude from these two calucations that the current lot size is too large? Select the correct answer from the multiple choice below.

A. When Q= 495, the annual holding cost is larger than the ordering cost, therefore Q is too large.

B. There is not enough information to determine this.

C. When Q=495, the annual holding cost is less then the ordering cost, therefore Q is too small.

D. Both quantiies are appropriate.

Please answer the following questions for section e.

e. What would be the annual cost saved by shifting from the 495 bag lot size to the EOQ?

The annual holding cost with the EOQ is ??? (Enter your response rounded to two decimal places)

The annual ordering cost with the EOQ is ??? (Enter your response rounded to two decimal places)

Therefore, Sam's Cat Hotel saves ??? by shifting from the 495 bag lot size to the EOQ? (Enter your response rounded to the nearest two decimal places)

​Sam's Cat Hotel operates 52 weeks per​ year, 6 days per​ week, and uses a continuous review inventory system. It purchases kitty litter for ​$11.00 per bag. The following information is available about these​ bags:

Demand=80 ​bags/week

Order cost=$55.00​/order

Annual holding cost=40 percent of cost

Desired ​cycle-service level=80 percent

Lead time=5 weeks ​(30 working​ days)

Standard deviation of weekly demand=15 bags

Current ​on-hand inventory is 320 ​bags, with no open orders or backorders.

a. Suppose that the weekly demand forecast of 80 bags is incorrect and actual demand averages only 55 bags per week. How much higher will total costs​ be, owing to the distorted EOQ caused by this forecast​ error?

The costs will be ​$___ higher owing to the error in EOQ. ​(Enter your response rounded to two decimal​ places.)

b. Suppose that actual demand is 50 bags but that ordering costs are cut to only $13.00 by using the internet to automate order placing. However, the buyer does not tell anyone, and the EOQ is not adjusted to reflect this reduction in S. How much higher will total costs be, compared to what they could if the EOQ were adjusted?

The costs will be $____ higher owing to the error EOQ.

Sam's Cat Hotel operates 52 weeks per​ year, 6 days per​ week, and uses a continuous review inventory system. It purchases kitty litter for ​$11.00 per bag. The following information is available about these​ bags:

Demand=80 ​bags/week

Order cost=$55.00​/order

Annual holding cost=40 percent of cost

Desired ​cycle-service level=80 percent

Lead time=5 weeks ​(30 working​ days)

Standard deviation of weekly demand=15 bags

Current ​on-hand inventory is 320 ​bags, with no open orders or backorders.

a. Suppose that the weekly demand forecast of 80 bags is incorrect and actual demand averages only 55 bags per week. How much higher will total costs​ be, owing to the distorted EOQ caused by this forecast​ error?

The costs will be ​$___ higher owing to the error in EOQ. ​(Enter your response rounded to two decimal​ places.)

b. Suppose that actual demand is 50 bags but that ordering costs are cut to only $13.00 by using the internet to automate order placing. However, the buyer does not tell anyone, and the EOQ is not adjusted to reflect this reduction in S. How much higher will total costs be, compared to what they could if the EOQ were adjusted?

The costs will be $____ higher owing to the error EOQ.

Tweedledee Ltd and Tweedledum Ltd have identical expected operating cash flows of $600 million in perpetuity, but Tweedledee is financed entirely by equity, while Tweedledum’s capital structure includes 30 percent debt and 70 percent equity finance. Assume that the assumptions of a perfect capital market hold (including the assumption of risk-free debt), the measured equity beta for Tweedledee is 0.8, the yield on ten-year Government bonds is 6 percent and the market risk premium is 7 percent. Each firm has 500 million shares on issue.

What is the theoretical firm value for Tweedledum Ltd, rounded to the nearest $100 million?

Engineers must consider the breadths of male heads when designing helmets. The company researchers have determined that the population of potential clientele have head breadths that are normally distributed with a mean of 5.9-in and a standard deviation of 0.8-in.

In what range would you expect to find the middle 68% of most head breadths?
Between______and ______.

If you were to draw samples of size 50 from this population, in what range would you expect to find the middle 68% of most averages for the breadths of male heads in the sample?
Between ______ and ______.

Enter your answers as numbers. Your answers should be accurate to 2 decimal places.