import java.util.Scanner; public class output1{ static void main(String[ ] args){ public double [] A = new double[4]; double [] B = {1.1,2.4,3.8,2.3}; %3D for (int i=0; i<4; i++) wwww { if (i>=2) B[i]= B[i] + 1.0; A[i]= B[i] * 0.5; %3D } for (int i=0; i<4; i++) if (B[i] > 4.0) System.out.print(B[i]+ "#"); }
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- 4.33 LAB: Draw right-justified triangle (JAVA) Write a program in java to draw a right-justified triangle given the height as input. The first row has one asterisk (*) and increases by one for each row. Each asterisk is followed by a blank space and each row ends with a newline. Code starts here: import java.util.Scanner; public class LabProgram { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); /* Type your code here. */ }}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 timesRun the following Java code in Netbeans and draw a UML class diagram to model the program. Java Code: //include the required packageimport java.io.*;import java.util.*;//create a main classpublic class experiment{ //definition of the main function public static void main(String args[]) { //create the object of the Scanner class Scanner in=new Scanner(System.in); //declare the required variables and arrays int time[]=new int[10]; float weight[]=new float[10]; String get; char ch; int i=0; //start of do while loop do { //try block try { System.out.print("\nEnter the…
- convert or translate this Java Code to ( C PROGRAMMING)(STDIO.H) //import java util class import java.util.*; //import staement to import ThreadLocalRandom class import java.util.concurrent.ThreadLocalRandom; //main class public class Main { //main method public static void main(String[] args) { //create a scanner class object Scanner sc = new Scanner(System.in); //declaring an integer variables int userInput = 0, i; // create an array with a size of 10 elements int[] IntArray = new int[10]; //initiating random class ThreadLocalRandom NumRandom = ThreadLocalRandom.current(); //using for loop to store the value in array created by random class for(i = 0; i < 10; i++) { //assigning random values to array IntArray[i] = NumRandom.nextInt(1, 31); } //Display output…Provide the UML class diagram for the program below. import java.util.ArrayList; import java.util.Scanner; //Define the class Fraction class Fraction { private int n, d; public Fraction() { this.n = this.d = 0; //Initialize the values } public Fraction(int n, int d) { this.n = n; //Initialize the variables this.d = d; } //Define the getter function getNum() that returns the numerator public int getNum() { //Returns numerator return n; } //Define the getter function getDen() that returns the denominator public int getDen() { //Returns denominator return d; } //Define the boolean function isZero() that returns 0 if numerator is 0 and denominator is not equals to zero public boolean isZero() { return(getNum() == 0 && getDen() != 0); } //Define the function getSimplifiedFraction() that returns the simplified fraction public String getSimplifiedFraction() { //Decalre the string variable result to store the result String result = ""; //if the numerator and…Write the complete Java code and explain the code Remove all errors from this code import java.util.*; import java.io.*; class Main { public static void main(String args[]) { // taking input using class Scanner Scanner sc = new Scanner(System.in); // taking total count of testcases int t = sc.nextInt(); while (t-- > 0) { // taking size of subArrays int k = sc.nextInt(); // Declaring and Intializing an array of size n int arr[] = new int[n]; // adding all the elements to the array for (int i = 0; i < n; i++) { arr[i] = sc.nextInt(); } // Calling the method max_of_subarrays of class solve // and storing the result in an ArrayList ArrayList<Integer> res = new Solution().max_of_subarrays(arr, n, k); // printing the elements of the ArrayList for (int i = 0; i…
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- JAVA Program ASAP Please modify this program and take out the main method from the program so it passes the test cases in Hypergrade. I have provided the failed test cases. import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.ArrayList;import java.util.Arrays;import java.util.InputMismatchException;import java.util.Scanner;public class FileSorting { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); while (true) { System.out.println("Please enter the file name or type QUIT to exit:"); String fileName = scanner.nextLine(); if (fileName.equalsIgnoreCase("QUIT")) { break; } try { ArrayList<String> lines = readFile(fileName); if (lines.isEmpty()) { System.out.println("File " + fileName + " is empty."); } else { performSorting(lines);…Beginner Java import java.util.Arrays;import java.util.Scanner; Arrays and scanner required. Suppose that a Scanner object contains a bunch of tokens all on a single line separated by spaces. For example: 100.5 65 pizza 100 45.75 70 5.8 5 Also suppose that you have two integers n and m that are both positive. For example: n = 5 and m = 10 Write a static method: public static double partialSum(Scanner s, int n, int m) that takes a Scanner and two integers n and m as arguments and returns the sum of the integers read by the Scanner that are divisible by n and not divisible by m. In the above example, the integers divisible by 5 and not divisible by 10 are 65 and 5, so the result would be 70. If the Scanner is empty, or no tokens are valid integers, the result should be 0. You can assume the Scanner is not null. It is probably easiest to test your method by creating a Scanner with a String instead of System.in. The starter code for an example of how to do this is…import java.util.Scanner; public class Inventory { public static void main (String[] args) { Scanner scnr = new Scanner(System.in); InventoryNode headNode; InventoryNode currNode; InventoryNode lastNode; String item; int numberOfItems; int i; // Front of nodes list headNode = new InventoryNode(); lastNode = headNode; int input = scnr.nextInt(); for(i = 0; i < input; i++ ) { item = scnr.next(); numberOfItems = scnr.nextInt(); currNode = new InventoryNode(item, numberOfItems); currNode.insertAtFront(headNode, currNode); lastNode = currNode; } // Print linked list currNode = headNode.getNext(); while (currNode != null) { currNode.printNodeData(); currNode…