Write a general example of interrupts in C language with comments. Thank you

Lodging in Europe

Q1. Write a program to make suggestions on lodging in Europe.

• If a user wants to spend $30 or less on lodging per night, suggest camping.
• If a user wants to spend $45 or less but more than $30 per night, suggest youth hostel if the user is 30 years old or younger and adult hostel if the user is older than 30 years old.
• If a user wants to spend $100 or less but more than $45 per night, suggest hotel.
• If a user wants to spend $200 or less but more than $100 per night, suggest grant hotel.
• If a user wants to spend more than $200, suggest exclusive suites. If the country is France, also suggest rooms in palaces.

Note that to compare whether a String variable country equals "France", you cannot use country == "France". The correcr way to compare is country.equals("France").

Q2.

Days of a Month

Given the year and month number, return the number of days in the month.

• For month 1, 3, 5, 7, 8, 10, 12, return 31.
• For month 4, 6, 9, 11, return 30.
• For month 2, if it is leap year, return 29, otherwise return 28.

A year is a leap year if the year number is a multiple of 4 but not a multiple of 100. However, if a year number is a multiple of 400, the year is a leap year.

A 0.5206 g solid sample containing a mixture of LaCl3 (molar mass = 245.26 g/mol) and Ce(NO3)3 (molar mass = 326.13 g/mol) was dissolved in water. The solution was titrated with KIO3, producing the precipitates La(IO3)3(s) and Ce(IO3)3(s). For the complete titration of both La3 and Ce3 , 43.38 mL of 0.1236 M KIO3 was required. Calculate the mass fraction of La and Ce in the sample.​

What roles do price-offer configuration, price metrics, price fences and gain-loss framing play in segmented structures, and how do they affect a pricing decision?

The capital structure of Vermont Machinery Ltd. (VM) contains the following items. Equity: 2,000,000 ordinary shares, with face value of $1 per share. VM’s ordinary shares are currently trading at $5 per share. The company’s next dividend is estimated to be $0.50. This dividend is expected to grow at 3% per annum forever. The current market required rate of return of the shares is calculated as 13%.
Long-term bonds: 10,000 bonds maturing in 5 years, with a face value of $1000 per bond. The bond has a coupon rate of 6%, which is paid semi-annually. The current market price of a bond is $918.89 and the yield to maturity (the implied market required rate of return) of the bond is 8% per annum.
Preference share: 500,000 preference shares, with a face value $1 per share and paying a 12.5% preference dividend on the face value. Currently, VM’s preference share is trading at $1.25 per share.
Assume VM’s corporate tax rate is 30%. Calculate VM’s after-tax weighted average cost of capital (WACC)

The MoMi Corporation’s cash flow from operations before interest and taxes was $2.1 million in the year just ended, and it expects that this will grow by 5% per year forever. To make this happen, the firm will have to invest an amount equal to 15% of pretax cash flow each year. The tax rate is 21%. Depreciation was $270,000 in the year just ended and is expected to grow at the same rate as the operating cash flow. The appropriate market capitalization rate for the unleveraged cash flow is 14% per year, and the firm currently has debt of $4 million outstanding. Use the free cash flow approach to calculate the value of the firm and the firm’s equity. (Enter your answer in dollars not in millions.)

New-Project Analysis

The Campbell Company is considering adding a robotic paint sprayer to its production line. The sprayer's base price is $880,000, and it would cost another $19,000 to install it. The machine falls into the MACRS 3-year class (the applicable MACRS depreciation rates are 33.33%, 44.45%, 14.81%, and 7.41%), and it would be sold after 3 years for $637,000. The machine would require an increase in net working capital (inventory) of $18,500. The sprayer would not change revenues, but it is expected to save the firm $482,000 per year in before-tax operating costs, mainly labor. Campbell's marginal tax rate is 35%.

1. What is the Year 0 net cash flow?
   $
2. 
   
3. 
   
4. 
   
5. What are the net operating cash flows in Years 1, 2, and 3? Do not round intermediate calculations. Round your answers to the nearest dollar.

   Year 1	$
   Year 2	$
   Year 3	$

6. 
   
7. What is the additional Year 3 cash flow (i.e, the after-tax salvage and the return of working capital)? Do not round intermediate calculations. Round your answer to the nearest dollar.
   $
8. 
   
9. 
   
10. 
    
11. If the project's cost of capital is 11 %, what is the NPV of the project? Do not round intermediate calculations. Round your answer to the nearest dollar.
    $
    
    Should the machine be purchased?
    -Select-Yes or No

Exercise 4 – Lists and input

Using a function Write a program that prompts the user to input a sequence of words. The program then displays a list of unique words (words that only occurred once, i.e. no repeated).

For the following positions, match sources and methods to recruitment. Assume that in all cases you must use external recruitment to fill the position. Justify your choices.

a. Computer programmer

b. Maintenance worker

c. Illustrator

d. Postdoctoral researcher

e. CEO

Note: Managers must first identify the source (where prospective employees are located, for e.g colleges, universities, military personnel etc.) before choosing the method (how to attract them for e.g advertising, internships, job fairs etc).

An example is provided below to guide you to solve the question:

Computer Programmer:

Source: Potential candidates for computer programmers can be recruited from School, College, Universities, Programs etc

Method: Potential candidates for computer programming can be recruited through means of Advertisements, Internships etc

(This is just an example provided above for your clarification, the answer that i need should be properly elaborated and explained)

Can you describe the differences between operant and classical conditioning? Are there things which can be accomplished or explained by one, but not the other?

Modify the attached files to do the following in java:

1) Add all necessary Getters and Setters to the Class file.

2) Add code to compare two instances of the class to see which one comes before the other one based on the zipcode.

//Address1.java

public class Address

{

   // attributes

   private String street, aptNum, city, state;

   private int zip;

   // constructors

   public Address(String street, String aptNum, String city, String state, int zip)

   {

this.street = street;

this.aptNum = aptNum;

this.city = city;

this.state = state;

this.zip = zip;

   }

   public Address(String street, String city, String state, int zip)

   {

this(street, "", city, state, zip);

   }

   // write the getters and setters for this on your own! :)

   /**

Determines if given Address object comes before calling Address

object, based on the zip code

@param other Address object to compare to

@return whether the given object comes before the calling object

   */

   public boolean comesBefore(Address other)

   {

/*if(other.zip < this.zip)

{

   return true;

}

else{

   return false;

}*/

return(other.zip < this.zip);

   }//End comesBefore

   // define and return the string representation of an address

   public String toString()

   {

String str = street + " "+ aptNum + "\n"+ city + ", "+ state + " "+ zip;

return str;

// alternatively:

// return street + " " + aptNum + "\n" + city + ", " + state + " " + zip;

   }//EndOf toString

   public boolean equals(Address other)

   {

// check if the street, aptNum, city, state, and zip are the same

if(this.street.equals(other.street) && this.aptNum.equals(other.aptNum) &&

   this.city.equals(other.city) && this.state.equals(other.state) &&

   this.zip == other.zip)

   {

return true;

   }

   else{

return false;

   }

   /*return (this.street.equals(other.street) && this.aptNum.equals(other.aptNum) &&

   this.city.equals(other.city) && this.state.equals(other.state) &&

   this.zip == other.zip);*/

   }//Endof equals

}//EndOf Class Address

//AddressDriver1

public class AddressDriver

{

   public static void main(String[] args)

   {

Address a = new Address("2000 Clayton State Blvd", "Morrow", "GA", 30303);

Address b = new Address("2000 Clayton State Blvd", "227", "Morrow", "GA", 30260);

// toString method stuff

System.out.println(a);

System.out.println(b);

String words = "The address is: \n"+ a;

System.out.println(words);

// equals method stuff

Address c = new Address("2000 Clayton State Blvd", "Morrow", "GA", 30303);

if(a.equals(c))

{

   System.out.println("Those addresses are the same.");

}

else{

   System.out.println("Those addresses are NOT the same.");

}

   }

}

Fill in the blanks

1. the ____ atoms of the ____ groups and the hydrogen atoms attached to the ____ atoms form ____.

(answer choices; nitrogen, carbon, a-helices or b-pleated sheets, carbonyl, globular of firbrous structures, oxygen, amino, random coil, thiol)

2. In the a helix, hydrogen bonds form between the ____ oxygen atom and the ____ hydrogen atom of a peptide bond in _____. In the B-pleasted sheet, hydrogen bonds form between the ____ oxygen atom and the ____ hydrogen atom of a peptide bond in ____.

(answer choices; parallell sections of a long polypeptide chain, the next amino acid unit, carboxyl, the next turn of the helical chain, thiol, amino, carbonyl)

Paul’s Perfect Pepperoni Pizza Palace makes super awesome pizzas for both delivery and take-out. The management at Paul’s has always just used paper tickets to record orders.

These tickets are then saved in a box for future use (like reporting.) Since the orders are paper, management has no way to get information about sales other than to manually count and aggregate sales based on the paper ticket. As you can imagine, this never happens (Paul is kind of lazy.)

Paul’s management also has no system for tracking inventory other than when an employee tells them that some product is running low. At that point, an order is placed for those inventory items for a quantity that the management assumes is appropriate. Since management doesn’t have accurate historical sales data, most of the time those amounts are not correct.

You have been hired by Paul’s owner to build an electronic system to help address the above issues. This system needs to track customers, orders and inventory. Anyone in the business can enter an order but only management can get reports out, management is the only group who can directly update inventory. The reports management would like are: order summary for past 30, 60 days, inventory on- hand and low-stock (what needs to be ordered)

1. Create a context Level DFD !!

2. Create a level-0 DFD !!

1A)) A company wants to have $20,000 at the end of a ten-year period by investing a single sum now. How much needs to be invested in order to have the desired sum in ten years, if the money can be invested at 12%? (Ignore income taxes.)

Multiple Choice

• $7,720 A

• $3,539.82 B

• $3,254.68 C

• $6,440 D

1B)) The management of L Corporation is considering a project that would require an investment of $285,000 and would last for 6 years. The annual net operating income from the project would be $115,000, which includes depreciation of $16,000. The cash inflows occur evenly throughout the year. The payback period of the project is closest to (Ignore income taxes.):

Multiple Choice

• 2.2 years A

• 2.3 years B

• 1.9 years C

• 2.5 years D

1C)) J Corporation has gathered the following data on a proposed investment project (Ignore income taxes.):

The company uses straight-line depreciation on all equipment. Assume cash flows occur uniformly throughout a year except for the initial investment.

The simple rate of return for the investment (rounded to the nearest tenth of a percent) is:

Multiple Choice

• 26.1% A

• 17.9% B

• 12.6% C

• 31.2% D