Write a Java program, using object- oriented programming concepts, that allows the user: 1- Enter the marks array, which contains the marks for 10 students. 2- Find the first repeating mark (Note: the mark should occur more than once, and the index of its first occurrence should be the smallest). 3- Find students who have higher marks (more than average marks). 4: Sort the students' marks in ascending order. 5: Add marks of two new students to the array.
Q: Write a JAVA program to create an array of objects of a class student. The class should have field…
A: Java is a programming language. It contains extensive libraries (package). It can be used to create…
Q: Write a program in a class NumberBelowAverage that counts the number ofdays when the temperature is…
A: Code: #include <stdio.h> // Returns the new average after including xfloat getAvg(float…
Q: Please implement the Book search(Object e). This method returns the object being search if not found…
A: Here we need to iterate over the ArrayList we have and when we have a matching Book we are going to…
Q: Write a Java method that inputs an array of double values, prints this array, reverses the contents…
A: The main objective of the Main.java program is to define a method, reverse that takes a double type…
Q: Using the concept of classes in object-oriented programming Write java Project For Alahli school…
A: I am assuming that marks in subjects are out of 100. You can run the code on online gdb compiler.
Q: Write a Java program to do the following task: Create an integer array of size 15. Input the values…
A: PROGRAM CODE: import java.util.*; // import utility package for javapublic class Main{…
Q: ODY OF Java program - THE checkWinner METHOD BELOW SO THAT THE GAME STOPS WHEN SOMEONE WINS, OR WHEN…
A: Please note as per the given displayRow(): void dispRow(int r) { System.out.println(board[r][0] +…
Q: error handling and print possible failure messages and print success from within method if execution…
A: Here's the code : import java.util.Scanner;public class stringArray{ // define method to return an…
Q: Write a complete Java program that will require the user to input integer values in a 2 dimensional…
A: Java program to initialize 2D array and print the input value of the array
Q: The correct syntax for passing an array as an argument in a method is: (a) a[] (b) a() (c) a (d)…
A: The correct answer is : ( c ) a
Q: Construct a Java class ArrayMethods that includes the static methods described in the table below.…
A: According to the question below the solution: Output:
Q: Now we want to create an Object oriented System for a shopping mall. It has Items with name,…
A: Actually, program is a executable software that runs on a computer.
Q: Complete the following piece of java code, so that it could convert date to Julian number and Julian…
A: Julian Number - It is used for calculating days elapsed between two events. We have to implement two…
Q: Write a Java program that does the following: 1. In the main() method complete the following: 1.…
A: import java.util.*;public class Main { static String leaveHospital(ArrayList < Double > []…
Q: Write in java 1. Write a program that calls these two methods as described below a. A void method…
A: The main objective of the java program,Driver.java is to create two static methods pattern and…
Q: Write a java program that allows the user to enter any group of words that when run will be replaced…
A: You just have to create a dictionary in Java. A dictionary contains a key-value pair separated by a…
Q: Write a java program that have two methods: a. dotPattern () – A void method that prints this…
A: The required Java code: import java.util.Scanner;public class TriangleArray{public static void…
Q: Implement a constructor for the Student class Create a student with name; Albert Einstein, ramq:…
A: Algorithm : Step 1 : defining the student class. Step 2 : implementing the constructor according to…
Q: Write a Java program that performs the following steps: Prompt the user to input two positive…
A: Note: - As per the guidelines we can only answer one question at a time. Please re-submit the other…
Q: Write a java program to complete the following parts: Part-1: Create a class Car and perform the…
A: According to the information given:- We have to follow the instruction mentioned to implement in…
Q: Write a Java method that takes an array of type int and returns a boolean value. The method returns…
A: In this we have to count number of positive elements in array and number of negative elements in…
Q: Write a method to print all of the strings that contain the substring "ware" in the following array:…
A: public class Main{ //method to print all of the strings that contain substring "ware" //in the…
Q: Write a program in a class NumberAboveAverage that counts the number of days that the temperature is…
A: Solution :: There are multiple ways to do this, but at my personal preference is to create 2…
Q: Write a static method histogram() that takes an array a[ ] of int values and an integer M as…
A: The static method histogram() is shown below. //method definition public static int…
Q: Write a Java program for the following scenario: Suppose we want to monitor the total revenue of…
A: program: import java.util.*;class property{ int property_id; String Location; int…
Q: Write a method that returns the percentage of elements greater or equal to 90 in an array of…
A: The method- calcPercentage( ) takes in an array of integer values as a parameter. Next, it iterates…
Q: Write a complete Java program that provides two methods named randomlnteger(arr) and…
A: Here I have first of all defined 2 user-defined methods, one to generate the random numbers and the…
Q: Language: Java Write a class encapsulating the concept of daily temperatures for a week with a…
A: Actually, java is a object oriented language. using objects only implement the applications in java.…
Q: Write a Java program that will compute the greatest common divisor using recursive method. The…
A: The following java program will help in calculating GCD: //for using scanner object import…
Q: Write a Java method that takes an array of type int and returns a boolean value. The method returns…
A: Start. Initialize the array. Check the elements. Print the results. Exit.
Q: Using the classes method to Write a Java program, using objectoriented programming concepts, that…
A: output
Q: Implement a C++ program to develop a class Library. Library contains pile of books as array and each…
A: Programming approach Creating a Class Library which contains the following private data members:…
Q: SOLVE WITH JAVA Q#1: Write the class Student having attributes name (String), age (int) and…
A: Program: import java.io.*;class Student{ int rollno; String name; int number_of_subjects;…
Q: Write a java method that receives a reference to an array of integers and then prints only the…
A: The given problem is related to Java programming where the requirement is to perform a check on the…
Q: 4. Given an integer array of size 10, write a Java program to prompt the user to enter an integer…
A: Given an integer array of size 10, write a Java program to prompt the user to enter an integer value…
Q: Write a Java program that performs the following steps: Prompt the user to input two positive…
A: The code is written below- #include <iostream> // header files using namespace std; int…
Q: The two-dimensional arrays m1 and m2 are identical if they have the same contents. How can I write…
A: I have written two codes. Code 1 is written assuming that the user wants to input array values for…
Q: 2. Implement the class billBook using the above UML: a. Write the constructor that takes as…
A: Here I written Java code for given problem. I hope you like it. with implements of billBook also…
Q: Write a java program to complete the following parts: Part-1: Create a class Car and perform the…
A: Solution: Java Program: import java.util.*; /** * Part-1 * Create a class Car */ public class…
Q: 1. write a static method that receive as parameter an array of type student and print the names of…
A: This is a multiple type question, so according to the guidelines, the first question has been…
Q: Import Class a) Implement a class Rectangle with two attributes, width and height. b) Implement an…
A: Note: Answering the first three subparts as per the guidelines. Task : Define class name Rectangle…
Q: Write a java program that will create a Deck object and shuffle the deck. Then, you will draw ten…
A: Please find the answer below :
Q: write the code in java. Write the class Student having attributes name (String), age (int) and cgpa…
A: Given: write the code in java. Write the class Student having attributes name (String), age (int)…
Q: java code: Create a class Car and perform the following: - Declare public instance variables (name,…
A: Here I have created the class named Car. In this class, I have created variables and then created…
Q: Write a complete java program that will store the weekly sales data for a small shop that sells…
A: Java Program: public class WeeklySalesForShop{ public static void main(String[] args) {…
Q: WRITE A JAVA PROGRAM Methods can be used to define reusable code and organize and simplify code.…
A: As given, I need to write a Java program that is having a static method sum which takes two int…
Q: Write a Java method (do not write a class, only the method) with the following signature: Return…
A: Consider a matrix of size 5 * 5: A00 A01 A02 A03 A04 A10 A11 A12 A13 A14 A20 A21 A22 A23 A24 A30…
Q: a java program to read and store four student's id number and their grade, sort them into an order…
A: Ques: A java program to read and store four student's id number and their grade, sort them into the…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Complete the following Programming Assignment. Use good programming style and all the concepts covered to date. Submit the java file(s) electronically through Canvas by the due date via one (1) Zip file. Rainfall Class - Note: Do not write a class as specified regarding the array (below). Instead use two one-dimensional arrays of size 12 each (parallel arrays) and four methods to solve the problem as specified. One array will hold the names of the months and the other array will hold the rainfall in inches for the months. You will pass the appropriate array or arrays to the methods as needed. 1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Input Validation: Do not accept negative numbers…TASK 3 Write a Java method that returns the location of the largest element in a two-dimensional array. public static int) locatelargest(double[] a) The return value is a one-dimensional array that contains two elements. These two elements indicate the row and column indices of the largest element in the two-dimensional array. Write a Java test Program that prompts the user to enter a two- dimensional array and displays the location of the largest element in the array. Here is a sample run: Enter the number of rows and columns of the array: 3 4 -Enter Enter the array: 23.5 35 2 10 Enter 4.5 3 45 3.5 |-Enter 35 44 5.5 9.6 -Enter The location of the largest element is at (1, 2)1. CONNECT FOUR GAME JAVA PROGRAM METHODS. When completing the tasks, please note the following: -A board will be represented as a six (6) row by seven (7) column character array. The top of the board where the player discs are inserted) is the first row of the array. Note that row and column numbers start at 0 (zero). -The board (Java representation) can only contain the characters 'Y', 'R' and "' (full stop). Where 'Y' indicates a yellow disc, 'R' a red disc and "' an empty [free] square [space]. Note that 'y' and 'r' (lower case) would be deemed invalid. -An invalid board is defined as a configuration that could not occur during a game, e.g. a board containing only yellow discs or an empty square below a coloured disc. a) Write a method, that returns true or false depending on whether a character (char) [the input) is a valid board square as defined/described above. b) Write a method that returns true if the input board is a valid board (as defined/described above), return false…
- 1. Write a program in a class EvensOddsAvg that counts the integers that are below the average. Read fifteen integers from the keyboard and place them in an array. Compute the sum and count of the evens and the odds separately. Find the average of the integers, and count and display the integers which are below average. Please Java Code1. Create a book object which contains at least four different attributes (it should contains the name of the book and the publication date). Use the notation which is given below: Define Book which made of { .anAttribute .anotherAttribute } 2. Create an array of Books consists of 5 books. 3. Write an algorithm which is determining whether or not some book’s name in the array. 4. Write an algorithm which is determining the oldest book in the array.Exercise #3 Declare and instantiate an array of 40 cars using the Car Name the array dealerCars. Write Java statements to add three cars to the dealerCars Make a hole at the beginning of the dealerCars array by moving the cars in the array up by one position. Add another car to the beginning of the array. Write a for loop to display all the cars in the dealerCars Add any necessary methods to the Car class.
- TASK 3 Write a Java method that returns the location of the largest element in a two-dimensional array. public static int[] locatelargest(double[][] a) The return value is a one-dimensional array that contains two elements. These two elements indicate the row and column indices of the largest element in the two-dimensional array. Write a Java test Program that prompts the user to enter a two- dimensional array and displays the location of the largest element in the array. Here is a sample run: Enter the number of rows and columns of the array: 3 4 -Enter Enter the array: 23.5 35 2 10 -Enter 4.5 3 45 3.5 JEnter 35 44 5.5 9.6 -Enter The location of the largest element is at (1, 2)on Completion Status: Question B: (1) Write a Java program named CountMax that creates an array of 50 random numbers between O and 99, inclusive. (2 marks) (2) Then it should display all the numbers in the array. (1 mark) (3) Then it should find and display the largest number in the array. (2 mark) (4) Then it should find and display how many times the largest number is repeated in the array. (2 marks) (5) You must type your name and student number above the class declaration using a comment. (1 mark) tach File Browse My Computer k Save and Submit to save and submit. Click Save All Answers to save all answers. Save All ArJAVA PROGRAMMING - Create a class whose main() holds an array containing 10 integers. Create two methods that accepts the array. The first method named lowest returns the lowest from the 10 numbers while the second method named highest returns the highest number from the list. Determine the highest and lowest number without sorting the numbers. Your output should contain the original list of numbers, the highest and the lowest number from the list. Supply the necessary values for the array
- 5) Write Java statements to add the integers 1001, 1100, and 1110 to the resulting ArrayList from question 4 above. 6) Write the Java statement to display the size of the resulting ArrayList from question 5 above. 7) Write Java statements that use a for each loop to cycle through all the elements in an ArrayList of doubles named grades. 8) Write a Java method named average. The method should take an ArrayList of Integers as a parameter, compute the average of the elements in the ArrayList and return the average to the calling method.Design a class “Student “ One int data ID One string data Name One no arg cons One cons with args Method print to display ID + Name 1.draw UML 2.create array of obj to store 5 objects of class student 3.print all objects9 public class PictureViewer 10{ public static void main(String[] args) 11 12 // Step 2: Fix the syntax errors and submit it to Codecheck to pass the test. // Note: Do not add or remove any statements 13 // 14 15 // Do not change the semantics of each statement Do not add or remove any variables Do not add or remove any objects Magic numbers are allowed 16 17 18 // 19 // 20 // Create an object of Picture by loading an image Picture pic = Picture("starry_night.png"); 21 22 23 // Display the width and height System.out.println("Width : " + pic.getWidth()); System.out.println("Height: 24 25 + pic.getHeight()); %3D 26 27 // Increase the width by 50 on both sides and // increase the height by 40 on both sides. // Must use dw and dh when calling method grow(). int dw, dh = 40; pic.grow(dw, dh); 28 29 30 31 32 33 // Display the width and height System.out.println("Width : System.out.println("Height: 34 + pic.getWidth()); + pic.getHeight()); 35 36 37 // Draw the picture draw(); 38 39 40 //…