i need netbean java ide code Q: Write a java program in which you will declare two interface sum and Add inherits these interface through class A1 and display their conten
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i need netbean java ide code
Q: Write a java program in which you will declare two interface sum and Add inherits these interface through class A1 and display their content.
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- JAVA public interface Interf1 { public void repeat(String s1); } Write a program to implement the above interface using lambda to accept hello world and print 10 times write a program to implement the above interface using inner class to accept hello world and print 10 timesPlease use java Part 2. Library Class Implement a class, Library, as described in the class diagram below. Library must implement the Comparable interface. The compareTo() method must compare the branch names and only the branch names. The comparison must be case insensitive. The equals() method must compare the branch names and only the branch names. The comparison must be case insensitive. Be sure to test the equals() and compareTo() methods before proceeding. Library - state: String - branch: String - city: String - zip: String - county: String - int squareFeet: int - int hoursOpen: int - int weeksOpen: int + Library(state: String, branch: String, city: String, zip: String, county: String, squareFeet: int, hoursOpen: int, weeksOpen: int) + getState(): String + getBranch(): String + getCity(): String + getZip(): String + getCounty(): String + getSquareFeet(): int + getHoursOpen(): int + getWeeksOpen(): int + setState(state: String): void + setBranch(branch:…For the code in java below it shows a deck of 52 cards and asks the name of the two human players and makes both players draw five cards from the deck. What I want to added into the code is for Player A to manually pick a card from his/her 5 cards and have Player B pick two cards that equal the value of Player A's card if possible. Main class code and Player class code shown below: Main class code: import java.util.ArrayList; import java.util.Scanner; import java.util.List; import java.util.Random; class Main { publicstaticvoid main(String[] args) { // card game, two players, take turns. String[] suits = {"Hearts", "Clubs", "Spades", "Diamonds"}; String[] numbers = {"A", "2", "3", "4", "5", "6", "7", "8", "9", "10", "J", "Q", "K"}; for(String oneSuit : suits){ for(String num : numbers){ System.out.println(oneSuit + " " + num); } } List<Player> listOfPlayers = new ArrayList<>(); Scanner sc = new Scanner(System.in); System.out.println("Name of Player 1");…
- Please written by computer source Java - explain what this lone of code means void overrideProgramParameters (Map<String, String> clientParameters, ValueBean valueBean) ;bonly in java not in java c++ 1. Define an interface named Shape with a single method named area that calculates the area of the geometric shape: public double area(); 2. Implement the Shape interface for Rectangle, Circle and Triangle class. 3. Implement a class CalculateAreas that has a function that takes shape type array of objects and builds an array of (double values) values for each corresponding shapes(Java) Data fields are encapsulated with which modifier?
- Design the Java package named as mypack which has following classes andinterface:Create an Interface ArithmeticOp. The interface ArithmeticOp has followingmembers: float addition(float a, float b) - add a and b variables float subtraction(float a, float b) - subtract a and b variables. float divide(float a, float b) - divide a and b variables. float multiplication(float a, float b) - multiply a and b variables.Create a class Operation which implement ArithmeticOp interface. The classOperation has following members: float no1 - holds the value of operand 1. float no2 - holds the value of operand 2. float result - holds the value of operation result.Create a class OpTest which has main method. The main method create thereference variable of ArithmeticOp interface and object of Operation class.Using interface reference variable call addition(), subtraction(), divide() andmultiplication() methods.only in java not in java c++ Create an interface EnhancedShape that extends Shape and also requires a method public double perimeter( ) to be implemented by any class that uses the interface. Create a class file, an interface ehancedshape extends shape, and an interface shape file.Use java please!! Assume that you have the following class declaration for the Student class: class Student { int sId; String name; double gpa; } In order to use Java class methods sort() and search() (that is not being have to write your own methods), you override the equals() method of the Object class; and implement the compareTo() method of the Comparable interface. Make an array of three (3) student objects, and test your code to see whether you can use Java class library methods search and sort for student objects.
- Write a BSTApp JAVA class to create and manipulate a BST object (making the different method calls). Create the BST by inputting 60, 70, 20, 10, 40, 50, 30 in an initially empty BST.Write a code in Java programming: Suppose you have a functional interface like the following: interface MyFunction { List<Integer> modify(List<Integer> list); } Your colleague is sick, and he cannot finish his task. He gave you an unfinished code like the following: public static void main(String[] args) { List<Integer> numbers = new ArrayList<>(Arrays.asList(1, 2, 3, 4, 5)); System.out.println("Before: " + numbers); // MyFunction mf = // TODO List<Integer> modifiedList = mf.modify(numbers); System.out.println("After: " + modifiedList); } Your job is to complete the functional interface. The function takes a List of Integers and modifies it by performing the following operations: Remove any even numbers from the list. Square each number in the list. Thus if you complete the above code correctly, you should have an output like the below: Before: [1, 2, 3, 4, 5] After: [1, 9, 25] Note that you should not change the method signature of the functional…Declare an interface IA with two method Me() and You() in JAVA . Define two classes CA and CB which implement IA such that Me in CA displays it is me in CA and You in CA displays how are you from CA. The same message should be displayed from CB. Use the reference variable of the IA to implement runtime polymorphism.