![c. [3 marks] Given the following definition of the class MyClass, class MyClass { String s int z Myclass(int y) { z = y } } f](http://img.homeworklib.com/questions/22650780-756e-11ec-a928-05351fd7ec22.png?x-oss-process=image/resize,w_560)
![a. [2 marks] Explain why the method random of the class Math is declared as static. 7 Computer Programming 1- Semester 2, 201](http://img.homeworklib.com/questions/22e360f0-756e-11ec-8b77-97edf9f3f7c0.png?x-oss-process=image/resize,w_560)
Homework Answers
`Hey,
Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.
c)
i)
MyClass obj=new MyClass(20);
ii)
obj.s="value";
iii)
System.out.printf("%s%d",obj.s,obj.z);
Note: Brother According to HomeworkLib's policy we are only allowed to answer first part if there are many. So, I request you to post other part as separate posts
Kindly revert for any queries
Thanks.
Add Answer to:
c. [3 marks] Given the following definition of the class MyClass, class MyClass { String s...
Explain in detail what the code below does: public class MyClass { public static void...
Explain in detail what the code below does: public class MyClass { public static void main(String args[]) { System.out.println(isUniqueChars("something")); } public static boolean isUniqueChars(String str) { int checker = 0; for (int i = 0; i < str.length(); ++i) { int val = str.charAt(i) - 'a'; if ((checker & (1 << val)) > 0) return false; checker |= (1 << val); } return true;...
What is the missing keyword in the program below? public class Batman { public static int...
What is the missing keyword in the program below? public class Batman { public static int minFunction(int n1, int n2) { int min; if (n1 > n2) min = n2; else min = n1; return min; //This is the value that will be returned from the minFunction method. //The value after the keyword return must match the return type from the method header. Ours is OK because they are both int. } // end the public method named minFunction }...
need java code for this question Question 2 (15 marks) (a) Does the following class successfully...
need java code for this question
Question 2 (15 marks) (a) Does the following class successfully compile? Explain your answer. public class MyClass public static void main(String arge) if(Integer.parseInt(args[0]) < 0) throw new RuntimeException(); C { 1 } If the class does compile, describe what will happen when we run it with command: java MyClass -10 (5 marks) (b) Write a complete definition of the method with the heading given below: public static double calculate insurance Premium double carValue, int...
C++ This exercise will introduce static member variables and static methods in class to you. Class...
C++ This exercise will introduce static member variables and static methods in class to you. Class Department contain information about universities departments: name students amount in addition it also stores information about overall amount of departments at the university: departments amount class Department { public: Department(string i_name, int i_num_students); ~Department(); int get_students(); string get_name(); static int get_total(); private: string name; int num_students; static int total_departments; }; Carefully read and modify the template. You have to implement private static variable "total...
GIVEN CODES *****Boat.java***** import java.util.HashSet; import java.util.Set; public class Boat { private String name; //private instance...
GIVEN CODES
*****Boat.java*****
import java.util.HashSet;
import java.util.Set;
public class Boat {
private String name; //private instance variable name of type String
private String boatClass; //private instance variable boatClass of type String
private int regNum; //private instance variable regNum of type int
private Set<String> crew = new HashSet<String>();
public void setName(String name) {
this.name = name;
}
public void setBoastClass(String boatClass) {
this.boatClass = boatClass;
}
public void setRegNum(int regNum) {
this.regNum = regNum;
}
public String getName() {
return name;...
C# programming 50 pts Question 2:2 1- Create the base class Book that has the following instance variables, constructor, and methods title (String) isbn (String) authors (String) publisher (Strin...
C# programming
50 pts Question 2:2 1- Create the base class Book that has the following instance variables, constructor, and methods title (String) isbn (String) authors (String) publisher (String) edition ( int) published year (int) Constructor that takes all of the above variables as input parameters. set/get methods ToString method// that return sting representation of Book object. 2-Create the sub class New_Book that is derived from the base class Book and has the following instance variables, constructor, and methods: title...
Question 27 1 pts Consider the following code: public class MyClass<T> { [... body of the...
Question 27 1 pts Consider the following code: public class MyClass<T> { [... body of the class definition ...] } which of the following are legitimate lines of code in the body of the class definition? public T returnThis(T in) { řēturn īn; public double doubleInTin)*{, a. 'řēturn in.dõubtēvatue } 2. public T1 value; public void. doybleIn(T in) { rētuřň in } Question 28 1 pts Which of the following are items worth testing? all of the listed choices instance...
Python Write the definition of a class Counter containing: An instance variable named counter of type...
Python Write the definition of a class Counter containing: An instance variable named counter of type int An instance variable named limit of type int. A constructor that takes two int arguments and assigns the first one to counter and the second one to limit A method named increment. It does not take parameters or return a value; if the instance variable counter is less than limit, increment just adds one to the instance variable counter. A method named decrement....
For C++ This is the information about the meal class 2-1. (24 marks) Define and implement...
For C++
This is the information about the meal class
2-1. (24 marks) Define and implement a class named Dessert, which represents a special kind of Meal. It is to be defined by inheriting from the Meal class. The Dessert class has the following constructor: Dessert (string n, int co) // creates a meal with name n, whose type // is "dessert" and cost is co The class must have a private static attribute static int nextID ; which is...
Create another Java class named EmployeeMain within the same project, which includes the main method. a....
Create another Java class named EmployeeMain within the same project, which includes the main method. a. Include another class named Employee in the same Java file. This class has the following instance variables and instance methods. Define all the instance/static variables with private access modifier and constructors, instance/static methods with public access modifier. Instance Variables empID: int employeeName: String basicSalary: double Constructor Set the value for empID. Instance Methods Get and set methods for all instance variables. displayEmployee: Display the...
need java code for this question
Question 2 (15 marks) (a) Does the following class successfully compile? Explain your answer. public class MyClass public static void main(String arge) if(Integer.parseInt(args[0]) < 0) throw new RuntimeException(); C { 1 } If the class does compile, describe what will happen when we run it with command: java MyClass -10 (5 marks) (b) Write a complete definition of the method with the heading given below: public static double calculate insurance Premium double carValue, int...
GIVEN CODES
*****Boat.java*****
import java.util.HashSet;
import java.util.Set;
public class Boat {
private String name; //private instance variable name of type String
private String boatClass; //private instance variable boatClass of type String
private int regNum; //private instance variable regNum of type int
private Set<String> crew = new HashSet<String>();
public void setName(String name) {
this.name = name;
}
public void setBoastClass(String boatClass) {
this.boatClass = boatClass;
}
public void setRegNum(int regNum) {
this.regNum = regNum;
}
public String getName() {
return name;...
C# programming
50 pts Question 2:2 1- Create the base class Book that has the following instance variables, constructor, and methods title (String) isbn (String) authors (String) publisher (String) edition ( int) published year (int) Constructor that takes all of the above variables as input parameters. set/get methods ToString method// that return sting representation of Book object. 2-Create the sub class New_Book that is derived from the base class Book and has the following instance variables, constructor, and methods: title...
Question 27 1 pts Consider the following code: public class MyClass<T> { [... body of the class definition ...] } which of the following are legitimate lines of code in the body of the class definition? public T returnThis(T in) { řēturn īn; public double doubleInTin)*{, a. 'řēturn in.dõubtēvatue } 2. public T1 value; public void. doybleIn(T in) { rētuřň in } Question 28 1 pts Which of the following are items worth testing? all of the listed choices instance...
For C++
This is the information about the meal class
2-1. (24 marks) Define and implement a class named Dessert, which represents a special kind of Meal. It is to be defined by inheriting from the Meal class. The Dessert class has the following constructor: Dessert (string n, int co) // creates a meal with name n, whose type // is "dessert" and cost is co The class must have a private static attribute static int nextID ; which is...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago