public void display() {
System.out.println("Name : " + student.getName());
System.out.println("Age : " + student.getAge());
System.out.println("Hobby : " + student.getHobby());
System.out.println("height : " + student.getHeight());
System.out.println("weight : " + student.getWeight());
}
public static void main(String[] args) {
Student student = new Student();
student.firstName = "Mark";
student.middleName = "Elliot";
student.lastName = "Zuckerberg";
printFullName(student);
}
@Test
public void canSetUsername() {
student.setUsername(USERNAME);
assertEquals(USERNAME, student.getUsername());
}
public void Show() {
for (Student temp : student) {
System.out.println("First Name:" + temp.getFName() + "\tLast Name :" + temp.getLName());
System.out.println("Age is :" + temp.getAge());
System.out.println("College :" + temp.getCollege());
}
}
public Student mapRow(ResultSet rs, int rowNum) throws SQLException {
Student student = new Student();
student.setId(rs.getInt("id"));
student.setName(rs.getString("name"));
student.setAge(rs.getInt("age"));
return student;
}
/** readStudentDetail is a function which is read student detail from file and store in queue */
public void readStudentDetail() {
try {
// Reading the student detail stored in the txt file
BufferedReader br =
new BufferedReader(
new FileReader(
"C:/Users/khemanshu/workspace/Assignment/src/QueueImplemetation/students.txt"));
while ((line = br.readLine()) != null) {
String[] token = line.split(",");
if (token.length < 2) continue;
Student student = new Student();
student.setName(token[0]);
student.setRank(Integer.parseInt(token[1]));
studentsList.add(student);
}
br.close();
} catch (FileNotFoundException e) {
System.out.println(e);
} catch (IOException e) {
System.out.println(e);
}
Collections.sort(
studentsList,
new StudentRankComparater()); // this function sort the student list according to rank of
// student.
for (Student student : studentsList) {
studentQueue.enqueue(student); // storing the student objects in a student queue
}
}
@Override
public void notice() {
for (int i = 0; i < students.size(); i++) {
Student student = (Student) students.get(i);
student.update();
}
}
public void service(ServletRequest request, ServletResponse response)
throws ServletException, IOException {
// TODO Auto-generated method stub
// ServletConfig conf=getServletConfig();
PrintWriter out = response.getWriter();
ServletContext ctx = getServletContext();
String place = ctx.getInitParameter("pl");
String email = ctx.getInitParameter("em");
String name = ctx.getInitParameter("nm");
Student s = new Student();
s.id = 12;
s.name = "raju";
ctx.setAttribute("stu", s);
String[] frtArr = {"mango", "orange", "grapes"};
ctx.setAttribute("arr", frtArr);
out.println(
"<html><body bgcolor='yellow'>"
+ "<h1>ONE</h1>"
+ "<p>"
+ place
+ "<br>"
+ email
+ "<br>"
+ name
+ "</p>"
+ "<a href='TwoServ'>two</a>"
+ "</body></html>");
out.close();
}
/**
* SeatAllotment is a function which is used to allot a seat of desire college if seat is
* available.
*/
void SeatAllotment() {
int collegeCounter = calculteTotalSeat();
int sizeStudent = studentQueue.getSize();
int sizeColllege = collegeQueue.getSize();
Colleges colleges = new Colleges();
Student student = new Student();
while (sizeStudent != 0) {
if (collegeCounter == 0) break;
student = (Student) studentQueue.dequeue();
System.out.println("Student Name ->" + student.getName() + "\n" + "Select any college");
showListOfCollage();
String name = ValidationForCollegeName();
for (int count = 0; count < sizeColllege; count++) {
colleges = (Colleges) collegeQueue.dequeue();
if (colleges.getName().equalsIgnoreCase(name) == true) {
student.setCollegeName(name);
colleges.setSeatAvaliable(colleges.getSeatAvaliable() - 1);
}
collegeQueue.enqueue(colleges);
}
System.out.println("Allotement is successfully done");
studentQueue.enqueue(student);
sizeStudent--;
collegeCounter--;
}
}
public Student getStudentById(int Id) {
SQLiteDatabase db = dbHelper.getReadableDatabase();
String selectQuery =
"SELECT "
+ Student.KEY_ID
+ ","
+ Student.KEY_name
+ ","
+ " FROM "
+ Student.TABLE
+ " WHERE "
+ Student.KEY_ID
+ "=?"; // It's a good practice to use parameter ?, instead of concatenate string
int iCount = 0;
Student student = new Student();
Cursor cursor = db.rawQuery(selectQuery, new String[] {String.valueOf(Id)});
if (cursor.moveToFirst()) {
do {
student.student_ID = cursor.getInt(cursor.getColumnIndex(Student.KEY_ID));
student.name = cursor.getString(cursor.getColumnIndex(Student.KEY_name));
} while (cursor.moveToNext());
}
cursor.close();
db.endTransaction();
db.close();
return student;
}
public static double scoreSections(Model model) {
Section sections[] = model.getAllSections();
double total = 0;
for (Section s : sections) {
double count = 0;
double scount = 0;
for (Student stu : s.getStudents()) {
scount = scount + 1;
if (stu.getPreferences()[0].equalsIgnoreCase("") || stu.getPreferences()[0] == null) {
count = count + 1;
} else {
for (String pref : stu.getPreferences()) {
if (pref.equalsIgnoreCase(s.getUniqueID())) {
count = count + 1;
break;
}
}
}
}
// System.out.println("Sections " + s.getUniqueID() + " Score is " +
// count/scount);
total = total + (count / scount);
}
// System.out.println("Average score is " + total/33);
return total / sections.length;
}
public static void main(String[] args) throws Exception {
// 1) primitive type 배열
int[] p = new int[5];
p[0] = 100;
p[1] = 100;
p[2] = 100;
p[3] = 100;
p[4] = 100;
int[] p2 = p;
System.out.printf("%d,%d\n", p2[0], p2[1]);
// 2) 레퍼런스 배열
// Student s1, s2, s3;
Student[] s = new Student[3];
s[0] = new Student();
s[1] = new Student();
s[2] = new Student();
Student[] s2 = s;
Student obj1 = s2[2];
obj1.name = "오호라";
System.out.println(s[2].name);
}
@Test
public void test1() throws Exception {
Student denise = studentHome.create("823", "Denise Smith");
Course power = courseHome.create("220", "Power J2EE Programming");
Enroller enroller = enrollerHome.create();
enroller.enroll("823", "220");
enroller.enroll("823", "333");
enroller.enroll("823", "777");
enroller.enroll("456", "777");
enroller.enroll("388", "777");
System.out.println(denise.getName() + ":");
ArrayList courses = denise.getCourseIds();
Iterator i = courses.iterator();
while (i.hasNext()) {
String courseId = (String) i.next();
Course course = courseHome.findByPrimaryKey(courseId);
System.out.println(courseId + " " + course.getName());
}
System.out.println();
Course intro = courseHome.findByPrimaryKey("777");
System.out.println(intro.getName() + ":");
courses = intro.getStudentIds();
i = courses.iterator();
while (i.hasNext()) {
String studentId = (String) i.next();
Student student = studentHome.findByPrimaryKey(studentId);
System.out.println(studentId + " " + student.getName());
}
}
public void printFriends() {
System.out.println(getName() + "'s friends:");
for (Student f : favoriteFriends) {
System.out.println(f.getName());
}
System.out.println();
}
@Test
public void getNameReturnsFullNameIfItIsSet() {
student.setFullName(FULLNAME);
assertEquals(FULLNAME, student.getName());
}
@Test
public void setLoginSetsUsername() {
student.setLogin(USERNAME);
assertEquals(USERNAME, student.getUsername());
}
public void getStudStatus(List<Student> c, int id, Discipline d) {
double average = 0;
int count = 0;
if (c.get(id).getMark(d) == 0) {
System.out.println(c.get(id).getName() + " is not in group " + d);
return;
}
for (Iterator<Student> iterator = c.iterator(); iterator.hasNext(); ) {
Student student = (Student) iterator.next();
if (student.getMark(d) != 0) {
average += student.getMark(d);
count++;
}
}
average = average / count;
average = c.get(id).getMark(d) - average;
String result = String.format("%.1f", Math.abs(average));
if (average < 0) {
System.out.println(
"Marks of "
+ c.get(id).getName()
+ " are "
+ result
+ " points worse than average in group "
+ d);
} else if (average > 0) {
System.out.println(
"Marks of "
+ c.get(id).getName()
+ " are "
+ result
+ " points better than average in group "
+ d);
} else System.out.println("Marks of " + c.get(id).getName() + " are group average.");
}
public void deleteStudentFromClass(Student student) {
for (Student st : listStudent) {
if (st.equals(student)) {
listStudent.remove(st);
}
}
}
static int average(Student[] students) { // THIS not used -> static method candidate
float tot = 0; // As static THIS is not passed
for (Student s : students) { // Can be called without creating object statistics
tot += s.average();
}
return Math.round(tot / students.length);
}
private void addStudent(StudentDirectory dir2, int i) {
String id = "" + i;
Student student = new Student(id);
student.setId(id);
student.addCredits(i);
dir.add(student);
}
private void assignStudent(Student s) {
for (int y = 0; y < dorms.size(); y++) {
if (s.hasRoom()) {
break;
}
Dorm d = (Dorm) dorms.get(y);
if (d.isFull()) {
continue;
}
if (d.isFemaleOnly() && s.getGender() == Student.Gender.MALE) {
continue;
}
int i = 0;
while (i < d.getNumRooms()) {
if (s.hasRoom()) {
break;
}
try {
d.getRoomByIndex(i).addResident(s);
} catch (IllegalArgumentException e) {
}
i++;
}
}
}
@Test
public void DecodingJsonText2() throws ParseException {
Student student = new Student("xudachao", 100, 25);
List<String> goodFriends = new ArrayList<String>();
goodFriends.add("chenchong");
goodFriends.add("duquan");
student.setGoodFriends(goodFriends);
String studentString = JSONValue.toJSONString(student);
System.out.println(studentString);
// Student必须有无参构造函数，因为利用反射获取对象
Student parsedStudent = JSONValue.parse(studentString, Student.class);
System.out.println(parsedStudent);
// smart json 还没提供直接数组串转会数组的方法
String goodFriendsString = JSONValue.toJSONString(goodFriends);
System.out.println(goodFriendsString);
// parse的结果只有两种可能 JSONObject或JSONArray
Object object = JSONValue.parse(studentString);
if (object instanceof JSONObject) {
System.out.println("It,s a json object.");
} else {
System.out.println("It,s a json array.");
}
}
private void doAdd() {
Student student = new Student();
System.out.print("이름? ");
student.setName(scanner.nextLine());
System.out.print("이메일? ");
student.setEmail(scanner.nextLine());
System.out.print("전화? ");
student.setTel(scanner.nextLine());
System.out.print("기수? ");
student.setCid(scanner.nextLine());
System.out.print("정말 저장하시겠습니까?(y/n)");
String yesno = scanner.nextLine();
if (yesno.toLowerCase().equals("y")) {
if (students.add(student) == 0) {
System.out.println("저장되었습니다.");
} else {
System.out.println("저장소가 모두 찼습니다.\n저장할 수 없습니다!");
}
} else {
System.out.println("취소하였습니다.");
}
}
@Test
public void canSetPlainId() {
student.setPlainId(PLAIN_ID);
assertEquals(PLAIN_ID, student.getPlainId());
}
public static void main(String[] args) {
Student st1 = new Student(12, "ramananda", "cserama");
st1.getInfomation();
Branch bn1 = new Branch("sarkar", "Dhaka");
bn1.getInfomation();
Employee emp1 = new Employee("Ahsu", "bkrcAhsu", "Mirpur");
emp1.getInfomation();
}
@RequestMapping(value = "/addStudent", method = RequestMethod.POST)
public String addStudent(@ModelAttribute("SpringWeb") Student student, ModelMap model) {
model.addAttribute("name", student.getName());
model.addAttribute("age", student.getAge());
model.addAttribute("id", student.getId());
return "result";
}
public static void main(String[] args) {
Student student1 = new Student(1, "Ajay");
student1.display();
Student student2 = new Student(2, "Vishnu");
student2.display();
Student.print();
}
private void verifyStudentLookup(StudentDirectory dir, int i) {
String id = "" + i;
Student student = dir.findById(id);
assertEquals(id, student.getId());
assertEquals(id, student.getLastName());
assertEquals(i, student.getCredits());
}
@Test
public void idIsSetBasedOnUsername() {
final String expectedId = Base64.encodeBase64URLSafeString(USERNAME.getBytes());
student.setUsername(USERNAME);
assertEquals(expectedId, student.getId());
}
@Test
public void getNameReturnsConcatenatedFirstAndLastNameIfNoFullNameSet() {
student.setFirstName(FIRSTNAME);
student.setLastName(LASTNAME);
assertEquals(FIRSTNAME + " " + LASTNAME, student.getName());
}
