I need the following C code converted to java or C++

#include <stdio.h>
#include <stdlib.h>

typedef struct node {
struct node *left;
struct node *right;
long data;

long leftSize;
} node;

void btreeInsert(node *new, node **rootptr) {
node *parent = NULL, *cursor;
/* Find parent */
cursor = *rootptr;
while (cursor != NULL) {
parent = cursor;
if (new->data < cursor->data) {
cursor->leftSize += 1;
cursor = cursor->left;
} else {
cursor = cursor->right;
}
}
/* Insert node below parent */
if (parent == NULL) {
*rootptr = new;
} else if (new->data < parent->data) {
parent->left = new;
} else {
parent->right = new;
}
}

node *readTree(FILE *dataFile) {
node *root = NULL, *new;
long element;
while (fscanf(dataFile, "%ld\n", &element) == 1) {
new = malloc(sizeof(node));
new->data = element;
new->right = NULL;
new->left = NULL;
new->leftSize = 0;
btreeInsert(new, &root);
}
return root;
}

long kthOrder(int k, node *root) {
node *current;
current = root;
while (k != current->leftSize + 1) {
if (k <= current->leftSize) {
current = current->left;
} else {
k -= current->leftSize + 1;
current = current->right;
}
}
return current->data;
}

void reportKthOrderStats(FILE *positionFile, node *root) {
int position;
while (fscanf(positionFile, "%i\n", &position) == 1) {
printf("%ld\n", kthOrder(position, root));
}
}

int main(int argc, const char * argv[]) {
const char *data, *range;
FILE *dataFile, *rangeFile;
node *root;

data = argv[1];
range = argv[2];
dataFile = fopen(data, "r");
rangeFile = fopen(range, "r");

root = readTree(dataFile);
reportKthOrderStats(rangeFile, root);

return (0);
}

ARAB CASE STUDY

Mrs. Ayesha Said is a 39-year-old Muslim Arab housewife and mother of six who immigrated to the United States from a rural town in southern Iraq 2 years ago. Her mother-in-law and her husband, Mr. Ahmed Said, accompanied her to the United States as participants in a post–Gulf War resettlement program, after they spent some time in a Saudi Arabian refugee camp. Their relocation was coordinated by a local international institution that provided an array of services for finding employment, establishing a household, enrolling the children in public schools, and applying for federal aid programs.

Mr. Ahmed, who completed the equivalent of high school, works in a local plastics factory. He speaks some English. He plans to attend an English-language class held at the factory for its many Iraqi employees. Mrs. Ayesha, who has very little formal schooling, spends her day cooking and caring for her children and spouse, with the assistance of her mother-in-law. She leaves their home, a three-bedroom upper flat in a poor area of the city, only when she accompanies her husband shopping or when they attend gatherings at the local Islamic center. These events are quite enjoyable because most of those using the center are also recently arrived Iraqi immigrants. She also socializes with other Iraqi women by telephone. Except for interactions with the American personnel at the institute, Mr. Ahmed and Mrs. Ayesha Said remain quite isolated from American society. They have discussed moving to Detroit because of its large Arab community.

Four of the Said children attend public elementary schools, participating in the English as a Second Language (ESL) program. Mr. Ahmed and Mrs. Ayesha are dismayed by their children’s rapid acculturation. Although Muslims do not practice holidays such as Halloween, Christmas, Valentine’s Day, and Easter, their children plead to participate in these school-related activities.

Mrs. Ayesha is being admitted to the surgical unit after a modified radical mastectomy. According to the physician’s notes, she discovered a “lump that didn’t go away” about 6 months ago while breast-feeding her youngest child. She delayed seeking care, hoping thatinshallah, the lump would vanish. Access to care was also limited by Mrs. Ayesha’s preference for a female physician and her family’s financial constraints—that is, finding a female surgeon willing to treat a patient with limited financial means. Her past medical history includes measles, dental problems, headache, and a reproductive history of seven pregnancies. One child, born prematurely, died soon after birth. As you enter the room, you see Mrs. Ayesha dozing. Her husband, mother-in-law, and a family friend, who speaks English and Arabic and acts as the translator, are at her bedside.

Study Questions

1.Describe Arab Americans with respect to religion, education, occupation, income, and English-language skills. Compare the Said family with Arab Americans as a group.

2.Assess the Said family’s risk for experiencing a stressful immigration related to their isolated lifestyle.

3.Describe the steps you would take to develop rapport with Mrs. Ayesha and her family during your initial encounter. Include nonverbal behavior and social etiquette as well as statements or questions that might block communication.

4.Identify interventions that you would employ to accommodate Mrs. Ayesha’s “shyness” and modesty.

5.You notice that, although Mrs. Ayesha is alert, her husband and sometimes her mother-in-law reply to your questions. Interpret this behavior within a cultural context.

6.Although Mrs. Ayesha is normothermic and states her pain is “little,” Mr. Ahmed insists that his wife be covered with several additional blankets and receive an injection for pain. When you attempt to reassure him of his wife’s satisfactory recovery, noting as evidence of her stable condition that you plan to “get her up” that evening, he demands to see the physician. Interpret his behavior within a cultural context.

7.Discuss Arab food preferences as well as the dietary restrictions of practicing Muslims. If you filled out Mrs. Ayesha’s menu, what would you order?

8.When you give Mrs. Ayesha and her family members discharge instructions, what teaching methods would be most effective? What content regarding recovery from a mastectomy might most Arab Americans consider “too personal”?

9.Identify typical coping strategies of Arabs. What could you do to facilitate Mrs. Ayesha’s use of these strategies?

10.Discuss predestination as it influences the Arab American’s responses to death and bereavement.

11.Discuss Islamic rulings regarding the following health matters: contraception, abortion, infertility treatment, autopsy, and organ donation and transplant.

12.Describe the Arab American’s culturally based role expectations for nurses and physicians. In what ways do the role responsibilities of Arab and American nurses differ?

13.What illnesses or conditions are Arab Americans unlikely to disclose because of Islamic prohibitions or an attached stigma?

14.Compile a health profile (strengths versus challenges) of Arab Americans by comparing beliefs, values, behaviors, and practices favoring health and those negatively influencing health.

QUESTION #1:  Demolition at the construction site accident

A 42 year-old man is admitted to the emergency room having been in an accident involving a construction site and dynamite. The patient was brought to the hospital and it was explained that a detonation they were working on went off too soon and the worker was thrown to the ground. The patient was seen drinking plenty of water throughout the day.

The 42 year-old is conscious, blood pressure is slightly high, her pulse is strong but rapid. The patient is breathing normally. The patient is evidently embarrassed by the events. A nurse asks the patient to describe what happened and these are the symptoms that are noticed as the patient tries to explain the events:

1. His speech is slurred and difficult to understand.
2. The left side of his mouth is drooping, and he is drooling but does not seem to notice.
3. He is speaking loudly as he explains.
4. He keeps asking everyone to speak up.
5. He has trouble remember the sequence of events.

The patient’s reflexes are checked, including the ability to touch his nose with his eyes closed. His reflexes are normal; however he is unable to touch his nose with his eyes closed. His movements seem uncoordinated.

As the examination continues, the nurse discovers the following:

1. His right ear is scraped up from the fall and needs to be treated.
2. His pupils are dilated.
3. The patient complains of a dry mouth.
4. The patient complains of a massive headache, and is holding the right side of his head.
5. The patient has difficulty walking in a straight line.

The nurse believes that the patient has suffered some minor injuries, and the nurse suspects that the patient most likely has a concussion.

answer the following questions:

1. Why might his blood pressure be elevated and his pulse be rapid?
2. What could be causing his slurred speech?
3. Why might the left side of his lip droop?
4. Why does he not seem to notice the drool? (Use physiological reason, not psychological. Although a possible reason could be ‘because she has more important things to worry about’, answer this question by applying the physiology learned in modules 6 and 7.)

1. Why might he be speaking loudly?
2. Why might he be asking everyone to speak up?
3. Explain why he cannot remember the recent events. (Again, use a physiological explanation, not a psychological one.)
4. What is the nurse testing by asking the patient to touch his nose with his eyes close?
5. What does it mean for the patient who cannot touch his nose with his eyes closed?
6. What could explain why his pupils are dilated?
7. What explains the dry mouth?
8. What might explain the problems with balance?
9. Make a list of the symptoms of a concussion.
10. What are some recommended treatments for a concussion?
11. What parts of the patients brain may have suffered an injury based on his symptoms?

QUESTION #2:

Increased need to urinate while swimming.

A friend of yours has twin 5 year old girls and loves to take them to the pool. You friend tells you, however that the most annoying thing is that although the girls are asked to pee before going into the pool, they generally say they don't have to pee, just to ask to go pee 5 minutes after being in the pool! "What's up with that?!" your friend asks, "Could there be something wrong with the girls, are they just being mischievous? Do you think I should take them to the doctor to see if there is a problem with their bladders? It only ever happens when they go into the pool". As a physiology student, apply your knowledge to explain why the girls tend to have to pee when they go swimming.

Question 1) Using your knowledge of physiology and circulation, how does the body respond if it gets cold, as would be the case during swimming?

1. Which receptor is responsible for detecting cold?
2. What pathway does the information travel up to the brain?
3. Where in the brain is the information received?
4. To conserve heat, where will blood be directed? To the limbs, or to the vital organs?
5. How is blood directed?

Question 2) Now that we know where blood is being directed when the body gets cold, how does that affect the following?

1. Blood pressure
2. Cardiac output
3. ANS
4. Osmoreceptors, Posterior Pituitary and ADH

Questions 3) How do the kidneys respond to the changes that can occur in blood pressure, cardiac output, ANS, Osmoreceptor, Posterior Pituitary and ADH, as noted in the previous questions?

1. How do the kidneys respond to changes in blood pressure?
2. How do the kidneys respond to changes in cardiac output and blood volume?
3. How do the kidneys respond to changes in ANS?
4. How do the kidneys respond to changes detected by osmoreceptors?
5. What hormones regulate water uptake in the kidneys?
6. What are water channels called?
7. In which part (s) of the nephron is water absorbed?

Question 4) Now that you have applied your knowledge, what can you tell your friend about their question? Is there something wrong? (Yes or no). What is your diagnosis?

QUESTION#3:

• Reproduction Case Study -

  A 33 year old woman and her 32 year old husband have been trying to have a baby for over a year. Unfortunately, they have not yet been able to conceive. The woman has been tracking her cycle and does not have a regular 28 day cycle. Both husband and wife are somewhat healthy, non-smokers and occasional drinker, although the women has given up drinking since they have started trying for a baby.

  1. Since the women does not have a regular cycle, you first want to determine if she is ovulating. You decide to test her hormonal levels.
  1. Where are gonadotropins produced?
  2. What hormones signal the production of gonadotropins?
  3. What hormones signal the release of gonadotropins?
  4. On which tissues do gonadotropins act in the female body?
  5. What hormonal surge causes ovulation?
  6. How is the hormonal surge produced?
  7. In what phase of the menstrual cycle does the surge begin to occur?
  8. How does the hormonal surge cause ovulation?
     1. Where are mature sperm stored?
     2. What hormone contributes to the development of the vas deferens?
     3. When does the development of the vas deferens occur?
     4. What structure would you look for to determine if the sperm was mature?
     5. How many chromosomes does mature sperm have?
     6. What hormone helps to maintain the pregnancy?
     7. How does it help to maintain the pregnancy?
  9. You determine that the woman is not ovulating regularly, which is perhaps due to low levels of estrogen. After further investigation you determine that her family has a history of high cholesterol, she avoids eating many types of foods, including fats and cholesterol. This lack of cholesterol has lead to a loss of normal estradiol production, and an irregular menstrual cycle.   
  10. What structures produces estrodiol?
  11. How does cholesterol play a role in producing estrodiols?
  12. Production of which other hormones may have been affected by low cholesterol levels?
  1. The woman receives proper nutritional consultation and adjusts her diet in a healthy way. Her menstrual cycle becomes regular and her hormonal levels indicate that she is ovulating. You next determine whether she is actually ovulating. To do so, you use ultrasound imaging to survey her ovaries.
  1. What structure will be present if she has just ovulated?
  2. What hormone does it produce?
  3. What is the hormones role?
  4. What is the structure called after a few weeks post ovulation?
  1. The woman does in fact ovulate, so you now determine if her reproductive organs are also functioning and are properly formed.
  1. In which structure does conception occur?
  2. In which structure does implantation occur?
  1. The woman’s reproductive system is healthy and no longer presents any obvious issues. However, the couple are still not able to get pregnant. You now test the husband’s sperm.
  1. What role do the Leydig cells play in sperm production?
  2. What role do the Sertoli cells play in sperm production?
  3. Where is testosterone produced?
  4. What stimulates the production of testosterone?
  5. What prevents the production of testosterone?
  6. What role does the ejaculate play in maintaining sperm health?
  1. You determine that the husband does not have any sperm, dead or alive, in the ejaculate. You investigate if there is a problem with his reproductive structures.
  1. What structure links the testes to the urethra?
  2. What role does the blood-testes-barrier play in sperm production?
  1. You are able to determine that the husband has under developed vas deferens, preventing sperm release. You are able to retrieve healthy sperm and inseminate the woman.   

  Success! The couple is pregnant.

PLEASE ANSWER ALL OF THE ABOVE (physiology)

Read the input one line at a time until you have read all lines. Now output these lines in the opposite order from which they were read..

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;

public class Part12 {
  
   /**
   * Your code goes here - see Part0 for an example
   * @param r the reader to read from
   * @param w the writer to write to
   * @throws IOException
   */
   public static void doIt(BufferedReader r, PrintWriter w) throws IOException {
       // Your code goes here - see Part0 for an example
   }

   /**
   * The driver. Open a BufferedReader and a PrintWriter, either from System.in
   * and System.out or from filenames specified on the command line, then call doIt.
   * @param args
   */
   public static void main(String[] args) {
       try {
           BufferedReader r;
           PrintWriter w;
           if (args.length == 0) {
               r = new BufferedReader(new InputStreamReader(System.in));
               w = new PrintWriter(System.out);
           } else if (args.length == 1) {
               r = new BufferedReader(new FileReader(args[0]));
               w = new PrintWriter(System.out);              
           } else {
               r = new BufferedReader(new FileReader(args[0]));
               w = new PrintWriter(new FileWriter(args[1]));
           }
           long start = System.nanoTime();
           doIt(r, w);
           w.flush();
           long stop = System.nanoTime();
           System.out.println("Execution time: " + 1e-9 * (stop-start));
       } catch (IOException e) {
           System.err.println(e);
           System.exit(-1);
       }
   }
}

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

public class Part0 {
  
   /**
   * Read lines one at a time from r. After reading all lines, output
   * all lines to w, outputting duplicate lines only once. Note: the order
   * of the output is unspecified and may have nothing to do with the order
   * that lines appear in r.
   * @param r the reader to read from
   * @param w the writer to write to
   * @throws IOException
   */
   public static void doIt(BufferedReader r, PrintWriter w) throws IOException {
Set<String> s = new HashSet<>();

for (String line = r.readLine(); line != null; line = r.readLine()) {
s.add(line);
}

for (String text : s) {
w.println(text);
}
   }

   /**
   * The driver. Open a BufferedReader and a PrintWriter, either from System.in
   * and System.out or from filenames specified on the command line, then call doIt.
   * @param args
   */
   public static void main(String[] args) {
       try {
           BufferedReader r;
           PrintWriter w;
           if (args.length == 0) {
               r = new BufferedReader(new InputStreamReader(System.in));
               w = new PrintWriter(System.out);
           } else if (args.length == 1) {
               r = new BufferedReader(new FileReader(args[0]));
               w = new PrintWriter(System.out);              
           } else {
               r = new BufferedReader(new FileReader(args[0]));
               w = new PrintWriter(new FileWriter(args[1]));
           }
           long start = System.nanoTime();
           doIt(r, w);
           w.flush();
           long stop = System.nanoTime();
           System.out.println("Execution time: " + 1e-9 * (stop-start));
       } catch (IOException e) {
           System.err.println(e);
           System.exit(-1);
       }
   }
}

Draw an indifference curve that is tangent to the new budget constraint, and label the worker’s new choice of labor/leisure, and new total earnings, at a point that appears reasonable given convex preferences.

Garbage collector works in following condition:

1.
Employee john = new Employee()
john=null;

2.
Employee c1 =new Employee()
Employee c2 = new Employee()
c1=c2;

3.
new Employee(); //anonymous object

Please create a class /classes in java which contains examples related to above 3 conditons.

You have been appointed as the new management accountant to manage the transition of the existing Adelaide Royal Hospital to the proposed new site at Bukit Merah. The hospital has several separate departments responsible for direct patient care. Such as Accident and Emergency, Intensive Care, Neurology, and Cardiology, as well as several support departments such as Radiology and Patient Records. You are a little uncertain as to what your role will be in the new hospital, as consultants have been engaged to design the new management accounting systems. You thought that as a management accountant you would be responsible for developing a new system!

Required

(a). Write a report to senior management explaining how you, as the management accountant, may contribute to the design and operation of the new management accounting systems for the new hospital.

(b). Outline the types of management accounting information that you believe senior managers may require on a regular basis (i.e., weekly and monthly) to manage the operations of the new hospital. Consider both financial and nonfinancial information

Urban Economics- Urban Labor Market: Employment and Wage

Q1-Q2 are based on the following conditions.

1) Consider the effect of a natural disaster on an urban economy. In the initial equilibrium, total employment in the city is 100,000 workers and weekly wage rate is $1000. The price elasticity of supply of labor is 3.0 and the price elasticity of demand for labor is -2.

Suppose a typhoon reduces labor supply (a horizontal shift of the supply curve) by 10,000 workers immediately after the disaster. Which of the following statements is correct?

a) The new equilibrium weekly wage is $1,040.

b) The new equilibrium weekly wage is $980

c) The new equilibrium employment is 96,000

d) The new equilibrium employment is 104,000

2) Suppose the typhoon not only reduces labor supply but also decreases the labor demand by 10,000 workers. Which of the following statements is correct?

a) The new equilibrium weekly wage is $1000

b) The new equilibrium weekly wage is $980

c) The new equilibrium employment is 94,000

d) The new equilibrium employment is 88,000