Java For the following int[] array, print out the elements and their corresponding sqaure. int[] num = {1,2,3,4,5,6}; The output should be: 1 1 2 4 3 9 4 16 5 25 6 36
Q: In this task you must write a class with which we can roll five dice and then check if we have got…
A:
Q: elements and their corresponding sqaure. int[] num = {1,2,3,4,5,6}; The output should be: 1 1…
A: public class CST1201Test3 { public static void main(String[] args) { int[]…
Q: Write array methods that carry out the following tasks for an array of integers by creating and…
A: A required program is as follows, File name: “WorkingWithArrays.java” import java.util.Scanner;…
Q: suppose the following declaration: int arr1[] new int[10]; int arr2[] = new int [5]; Write a method…
A: Java program to find common element between two array: import java.util.Arrays; public class Main {…
Q: What does the following code display? ArrayList mylist mylist.add("XRAY"); mylist.add("YELLOW");…
A: The given list is mylist. First XRAY will be added, then YELLOW, then ZING will be added to the…
Q: findVal() finds a 'value' within the array between [begin, end) and returns true/false - begin and…
A: Hi there, I wrote the code as mentioned in the question and it works fine with integers and doubles.…
Q: Create a class called ArrayModulus, with the following methods and requirements: • Declare a 5 by 4…
A: Required:
Q: ic static int [] generateRandomArr(int length, int sorted){ } first parameter: an non-negative…
A: I have implemented the code below:
Q: library > CS 226T: Java Programming home > 3.5: Arrays CHALLENGE ACTIVITY to search 3.5.3: Printing…
A: import java.util.Scanner; public class CourseGradePrinter { public static void main(String[]…
Q: template int ternary_search(const ArrayLike& array, const T& value, int low, int high) { // Base…
A: Here we are going to do a ternary search before that first know what is a ternary search? Ternary…
Q: Java programming language I need to complete the "public int remove" method in the bottom. Please…
A: public class ourArray { //define an array of integers private int[] Ar; //Ar is a reference…
Q: Write array methods that carry out the following tasks for an array of integers by creating and…
A: import java.util.Arrays;import java.util.Random; // defination for ArrayMethodspublic class…
Q: Write array methods that carry out the following tasks for an array of integers by creating and…
A: File name: “ArrayMethods.java” import java.util.Scanner; class ArrayMethods { private int[]…
Q: JAVA PROGRAMMING PLEASE TYPE ONLY*** PANTHER NUMBER: 1462 **** program, YourLastNameTest1A.java:…
A: The program is written in java. As you have not mentioned to create array mc with same dimension as…
Q: Write a program that simulates a lottery. The program should have an array of five integers named…
A: Note: - As the programming language is not mentioned to write the program. So, I am using the C++…
Q: What type of elements can be saved in the following array? int[] name = new int[10]; Select one: a.…
A: The correct option is option c. Integer
Q: 1. Complete the private int[U0 copy0fBoard(int[][] originalBoard) method. In this method, you need…
A: please upvote for my efforts! answer: 1) private int[][] copyBorad(int[][] original) { int n =…
Q: Java Overview In this task you must write a class with which we can roll five dice and then check…
A: Programming with arrays. Before considering more examples, we consider a number of important…
Q: For this code in java, I'm stuck on an error im getting on line 21 and need help delcaring the name…
A: The requirements are: To find the error in the given code and fix it. Both players draw 5 random…
Q: Write a program that simulates a lottery. The program should have an array of five integers named…
A: Let us consider a C++ program that simulates a lottery, the program should have an array of five…
Q: Method shiftRight: that shifts all elements by one to the right and move the last element into the…
A: // required importsimport java.util.Arrays;import java.util.Random; public class ArrayMethods {…
Q: Given the below 2 arrays: int arr1[] {9, 8, 7, б, 5, 4, 3, 2, 1, о }; int arr2[] { 99, 89, 79, 69,…
A: Answer in step2
Q: Q3: Update an Element 4 8. 10 12 14 16 18 -1 4 6. 7. 8. 6. A Write a Java statement to change the…
A: As per our guidelines, we are supposed to answer only one question. Kindly repost the remaining…
Q: Prompt the user to enter an integer, then asks the user to enter that many values. Store these…
A: Prompt the user to enter an integer, then asks the user to enter that many values.Store these values…
Q: Create SoftDrink objects and store them in an ArrayList (see the Appendix) as each softdrink is…
A: Program Explanation: Import the required classes from the ‘java.util’ package Define the class…
Q: For this exercise you will be creating 2 different arrays, both should store integers and be able to…
A: #include <iostream>using namespace std;int main(){ //creating array int a[5],b[5],c[5];…
Q: Write the following method that returns the locationof the smallest element in a two-dimensional…
A: Let us consider a Java program that returns the location of the smallest element in a…
Q: ample: ell> var I = new StringI { "hello", "world", "what", "up" } > String[4] { "hello", "world",…
A: import java.util.Arrays; public class TestRotateRight { public static void rotateRight(int[]…
Q: Please use the information on the first screenshot about a class BST and node class to implement a…
A: import java.util.Random; //this is our class which have data, nleft and right stored…
Q: What are the values of the elements in the array numbers after the following code is executed? int[]…
A: List[9] value after the index in the number array are completed
Q: Given the following array definitions double array1[4] = {1.2, 3.2, 4.2, 5.2}; double array2[4]; will…
A: Lets see the solution.
Q: Write a program that simulates a lottery. The program should have an array of five integers named…
A: The complete code is given below.
Q: Using Java Develop a program that allows the user to enter numbers into an array. Input will be as…
A: For developing this program ,first of all you need to import java.util.Scanner package in which…
Q: Create a class called ArrayModulus, with the following methods and requirements: • Declare a 5 by 4…
A: 1. create a function to calculate the modulus.2. take the array of two dimension randomly.3. use…
Q: I want this work be done in C# Visual studio. Given the following: private void…
A: An array is a collection of the same data type elements stored in contagious memory locations…
Q: 1. Declare an array to save 4 Dog objects. The Dog class is provided below. Look into the Dog class…
A: Declaration of the array of the class of given size, N is as follows className[] arrayName = new…
Q: What is the purpose of the following code segment, assuming myList is initialized with random…
A: Actually, program is a executable software that runs on a computer.
Q: 1. In javascript. Declare an array to hold eight integers. Use a for loop to add eight random…
A: <script>// this function will sort the arrayfunction sortnums(arr){ for(var i = 0; i <…
Q: _7. Consider the code below: int[] scores = (50, 70, 35, 80, 75, 90, 100, 95}; The value of Length…
A: To state true or false for the given questions.
Q: Given the below 2 arrays: int arr1[] = { 9,8,7,6,5,4,3,2,1,0 }; int arr2[] = {…
A: import java.lang.*;import java.util.*;public class Main{ public static void main(String[] args) {…
Q: Write a program that simulates a lottery. The program should have an array of five integers named…
A: C++ code: #include <iostream>#include <ctime>using namespace std; int main() { //array…
Q: Calculate the sum of numbers within an array You can create your own array of numbers but consider…
A: // This program computes the sum of all the integers(+ve and -ve) in an array and prints the sum.…
Q: javascript 7. Create a function that filters out negative numbers In this challenge, you'll have a…
A: Start Take array of elements Find the negative numbers Create a new array Print array Stop
Q: Exercise 2: Write array methods that carry out the following tasks for an array of integers by…
A: The answer to the following question:-
Q: (Sum ArrayList) Write the following method that returns the sum of all numbers in an ArrayList:…
A: The given method prototype is below: public static double sum(ArrayList<Double> list) The…
Q: Below is an application in which the number of days for each month in the year is stored in an…
A: We have three line to modify here initialize DAYS array add output statement. increment looping…
Q: Exercise (Array and Method): Write a method called arrayToString(), which takes an int array and…
A: Note: The question contains many exercises since it is not mentioned which exercise to be solved we…
Q: 1. How would you initialize a 2D array of doubles called heightWeight that represents the height and…
A: Answer to the given question: To initialize a 2D array heightweight of type double, we need to have…
Q: What is the purpose of the following code segment, assuming myList is initialized with random…
A: Ans. Find the largest multiple of 7 value in the array myList and store it in the variable var
Java
For the following int[] array, print out the elements and their corresponding sqaure.
int[] num = {1,2,3,4,5,6};
The output should be:
1 1
2 4
3 9
4 16
5 25
6 36
Note: You must use array operation involving a loop utilizing array subscripts. Don't hardcode the printout.
Note: You can use the following code framework to start coding.
public class CST1201Test3
{
public static void main(String[] args)
{
int[] num = {1,2,3,4,5,6};
// your answer
}
}
Step by step
Solved in 3 steps with 2 images
- JAVA Write an application containing three parallel arrays that hold 10 elements each. The first array hold four-digit student ID numbers, the second array holds first names, and the third array holds the students’ grade point averages. Use dialog boxes to accept a student ID number and display the student’s first name and grade point average. If a match is not found, display an error message that includes the invalid ID number and allow the user to search for a new ID number.Q2. Write a Java program named RandomNumbers that creates a single-dimensional array of int of size 20 and initialize its elements with 20 random integer numbers (their range must be between 1 and 100 inclusive. Write statements in your program to display the array elements, and how many odd and even numbers are there in the array. For example, if the random numbers were stored in the array are: 83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46 Then the program should display: The random numbers are: 83 48 89 66 40 94 31 31 12 45 45 87 10 24 78 2 28 31 52 46 There are 8 odd numbers There are 12 even numbers An element in the array is a peak (max or min) if the elements before and after that element are greater than the element itself (min) or the elements before and after that element are less than the element (max). Write a method in your program called displayPeaks…JAVA PROGRAM PLEASE MODIFY THIS PROGRAM SO WHEN I UPLOAD IT TO HYPERGRADE IT PASSES ALL TEST CASES. BECAUSE IT DOES NOT PASS ALL THE TEXT CASES. IT ONLY PASSES 8 PUT OF 16 TEXT CASES. ALL LENGHTS, HEIGHS AND ARRAY ELEMENTS ARE IN THREE DIGITS AFTER THE DEICIMAL POINT. ALSO, WHEN YOU TYPE BADFILE.TXT IT SHOULD SAY AFER THAT Please enter the file name AGAIN or type QUIT to exit:\n THEN YOU TYPE IN THE FILE NAME. I PROVIDED SCREENSHOTS OF THE FAILED TEST CASES.AND THE INPUTS. import java.io.*;import java.util.*;public class ArrayListOperations { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); while(true) { System.out.print("Please enter the file name or type QUIT to exit:\n"); String filename = scanner.nextLine(); if(filename.equalsIgnoreCase("QUIT")) { break; } File file = new File(filename); if(!file.exists()) {…
- 1Code a JavaScript callback function for the Array.map method to ('Yu Yamaguchi') evaluate an array of integersidentify the integers that are Prime numbersreturn the Prime numbers in the new array 2 Code a JavaScript callback function for the Array.reduce method to evaluate an array of integersdetermine the smalles integerreturn the smalles integer Note: if there are identical integers, the function is to return the last one.//write code that loops through the two variables returns an array ['2 is zwei', '3 is drei', '4 is vier', '5 is fünf', '6 is sechs']// example:// return: ['2 is zwei', '3 is drei', '4 is vier', '5 is fünf', '6 is sechs']// hint: use Array.forEach, Array.map or a for loopfunction germanNumbers(){ const cardinalNumbers = [2,3,4,5,6]; const germanNumbers = ['zwei', 'drei', 'vier', 'fünf', 'sechs']; } // write code that returns an array of ONLY prime numbers that are in the array numbers// example: // return [2, 3, 5, 7, 11, 13]// hint use: Array.filterfunction returnPrimeNumbers(){ const numbers = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]; }Please help me fix the errors, I've been try to fix it but it gives me new errors. I can only edit the code in studentMain.cpp, I cannot edit the code in bubble.cpp, bubble.h, and student.h. //bubble.cpp #include <stdlib.h>#include "student.h" void bubble(student *array[], int size){ int x; int y; student *temp = NULL; for(x = 0; x < size; x++) { for(y = 0; y < size-1; y++) { if(array[y]->mean > array[y+1]->mean) { temp = array[y+1]; array[y+1] = array[y]; array[y] = temp; } } } return;} //bubble.h void bubble(student *array[], int size); //student.h typedef struct student_info{char *first;char *last;int exam1;int exam2;int exam3;float mean;} student; //studentMain.cpp #include <stdio.h>#include <stdlib.h>#include "student.h"#include "bubble.h"int main(){ // Create an array of 19 student pointers student *students[19]; // Allocate space for each student in the array for (int i = 0; i < 19;…
- Write a java application which initializes an array with ten random integers between 1 and 6. Write two methods: 1. arraySwap: this method should accept an integer array and swap the first and the last item. 2. findMinimum: this method should accept the array and return the minimum value of that array You should comment and follow javaDoc for both methods. Your main method should test each of these methods.In java, please read the text file as array. Then, replace the null with 0 and calculate the sum of the new students in ABC University.Example of text file: (university,year,total_students,new_students,new_staff,ABC, 2000, 3457, , ,ABC, 2001, 3675,218, ,EFG, 2000, 2389,602, ,EFG, 2001, 2785,396, 65,)1. In javascript. Declare an array to hold eight integers. Use a for loop to add eight random integers, all in the range from 50 to 100, inclusive, to this array. Duplicates are okay. Next, pass the array to a method that sorts the array and returns another array containing only the largest and smallest elements in the original array. Print these two values in main. Then use a foreach loop to display all elements of the sorted array on one line separated by a single space. This latter loop should also count the odd and even numbers in the array and determine the sum of all elements in the array.
- this is the template to be user. Add the code here according to the question in image. in java language. public class MergeSort { ArrayList getInput(ArrayList<Integer> al) { // } void getOutput(ArrayList<Integer> al) { // } void merge(ArrayList<Integer> al, int beg, int mid, int end) { // } void sort(ArrayList<Integer> al, int beg, int end) { // } public static void main(String[] args) { // TODO Auto-generated method stub } }***Needs to be written in Java*** Write a hangman game that randomly generates a word and prompts the user to guess one letter at a time, as presented in the sample run. Each letter in the word is displayed as an asterisk. When the user makes a correct guess, the actual letter is then displayed. When the user finishes a word, display the number of misses and ask the user whether to continue to play with another word. Declare an array to store words, as follows: (see image attatched)The Code must be in Java Using the program segment you wrote to find Fibonacci Numbers in lab 8 as a basis, you will create an array of the first 50 Fibonacci Numbers as follows: Create an array of 50 elements to hold the Fibonacci numbers. Make the array an array of type long, which is a type of int which can hold larger integers than we normally need. For example: long [] fibs = new long [50]; Fill the array with the first 50 Fibonacci numbers I have an array of the first 50 Fibonacci numbers in the picture. Your program should ask the user for a number between 4 and 21. Using that input as a location in the array, with that location and the next three locations (for example base, base+1, base+2 and base+3) you will multiply the outer values, base and base+3, (the first and last of the four). Do the same for the inner values (base+1 and base+2 multiplied) and then double that value. These two values form the two sides of a right triangle. Now find the hypotenuse.…