Write an application in which you declare an array of eight first names. Write a try block in which you prompt the user for an integer and display the name in the requested position. Create a catch block that catches the potential ArrayIndexOutOfBoundsExceptto thrown when the user enters a number that is out of range. The catch block also should display the error message Subscript out of range.
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- Java: Implement the ArrayMethodDemo application containing an array that stores eight integers. The application should call the following five methods: display - should display all the integers displayReverse - should display all the integers in reverse order displaySum - should display the sum of the integers displayLessThan - should display all values less than a limiting argument displayHigherThanAverage - should display all values that are higher than the calculated average value. Code: public class ArrayMethodDemo { public static void main (String args[]) { int[] numbers = {12, 15, 34, 67, 4, 9, 10, 7}; int limit = 12; display(numbers); displayReverse(numbers); displaySum(numbers); displayLessThan(numbers, limit); displayHigherThanAverage(numbers); } public static void display(int[] numbers) { // Write your code here } public static void displayReverse(int[] numbers) { // Write your…iven an array of integers return the sum of the values stored in the first and last index of the array. The array will have at least 2 elements in it error_outline Homework solutions you need when you need them. Subscribe now. arrow_forward Question Given an array of integers return the sum of the values stored in the first and last index of the array. The array will have at least 2 elements in it public class Class1 { public static int endSum(int[] values) { //Enter code here } } Use Java and show output screenshot and implementation screenshot Please don't copy from other websites.Java - Functions with 1D Arrays Create a program that asks the user for the size of an integer array and the elements of the array. Then, create a function called maxArray() with the following details: Parameters: An integer array The size of the integer array Return type - int Return value - the maximum value of the integer array Call the function you created in the main and pass the integer array and its size to it. Make sure to store the return value in a variable so you could print it afterwards. Input 1. First line contains the size of the array 2. Succeeding lines are the elements of an array 3. First line contains the size of the array 4. Succeeding lines are the elements of an array 5. First line contains the size of the array 6. Succeeding lines are the elements of an array 7. First line contains the size of the array 8. Succeeding lines are the elements of an array Output Enter size of array: 5 Enter element 1: 1 Enter element 2: 2 Enter…
- Task 3: Array of Objects Mr. Ahmed wants to create a database of employees in his company with three records for each employee: Employee ID, Name and Salary • Write a Java program to create 'Employee' class with attributes employee ID, employee name and Salary. • The program should ask the user to enter the number of employees in the company, read their details, store in an array and display the details in the following fomat: SI No: Employee ID: Name: Salary:Functions with 2D Arrays in Java Write a function named displayElements that takes a two-dimensional array, the size of its rows and columns, then prints every element of a two-dimensional array. Separate every row by a new line and every column by a space. In the main function, call the displayElements function and pass in the required parameters. Output 1 2 3 4 5 6 7 8 9var newStaff =new Employee[3]; is used to: Select one: a. Creates and initializes an Array with three objects of type Employee b. The statement is not valid in Java c. Create an Array to store two Employee objects d. Create an Array to store three objects of type Employee
- Recipe Program - Java ONLYI am looking to create a program that is a recipe holder. It needs to include at a minimum: At least 1 loop An Array or ArrayList At least 3 Java classes Use of methods The program would allow the user to (as part of a menu selection): Add a recipe Include ingredient list Instructions List all recipes that are in the program (array) Display a single recipe Search Recipes (option to view recipe selected) For example, searching for peanut butter cookie would bring up the recipe or multiple if the same name. The user could then select one of them to view the recipe. Search Recipes with a single ingredient (option to view recipe selected) For example: search for coconut and it would bring up coconut cream pie and German chocolate cake. The user could then select one of them to view the recipe. Close application Also need the program in a UML diagram.Mailings Review View Help AaBbC AABBCCD AaBbCcD AaBbCc AaBbCc Heading i Normal TNo Spac.. Heading 2 Heading 3 Paragiaph Styles 7. Consider an array that stores the following sequence of integers: 10, 15, 20, 25, 3o Write a Java method that returns the sum of the integers stored in the array The array must be passed to the method as an argument. & 8. 4. M alt LL E.Java please Create a program to enter grades and calculate averages and letter grades. Need a class which will contain: Student Name Student Id Student Grades (an array of 3 grades) A constructor that clears the student data (use -1 for unset grades) Get functions for items a, b, and c, average, and letter grade Set functions for items a, n, and c Note that the get and set functions for Student grades need an argument for the grade index. Need another class which will contain: An Array of Students (1 above) A count of the number of students in the use You need to create a menu interface that allows you to: Add new students Enter test grades Display all the students with their names, ids, test grades, average, and letter grade Exit the program Add comments and use proper indentation. Nice Features: I would like that system to accept a student with no grades, then later add one or more grades, and when all grades are entered, calculate the final average or grade. I would like…
- JavaDriver Program Write a driver program that contains a main method and two other methods. Create an Array of Objects In the main method, create an array of Food that holds at least two foods and at least two vegetables. You can decide what data to use. Method: Print Write a method that prints the text representation of the foods in the array in reverse order (meaning from the end of the array to the beginning). Invoke this method from main. Method: Highest Sugar Food Write a method that takes an array of Food objects and finds the Food that has the most sugar. Note that the method is finding the Food, not the grams of sugar. Hint: in looping to find the food, keep track of both the current highest index and value. Invoke this method from main.JAVA program Write a Java program that asks the user to enter an array of integers. The program should prompt the user for the number of elements in the array and then the elements of the array. The program should then call a method named minGap that accepts the array entered by the user as a parameter and returns the minimum 'gap' between adjacent values in the array. The main method should then print the value returned by the method. The gap between two adjacent values in an array is defined as the difference in value between the first element and the second element. For example, suppose the user entered the following array of integers {1, 3, 6, 5, 12} The first gap is 2 (3 - 1), the second gap is 3 (6 - 3), the third gap is 1 (6 - 5) and the fourth gap is 5 (12 - 6). Thus, the call of minGap(array) should return 1 because that is the smallest gap in the array. If you are passed an array with fewer than 2 elements, you should return 0. Use Math.abs()JAVA PROGRAMMING OOP The program will ask the user for some basic information (Name, Age, Address, etc.) then the program will store these in variable that can be used in other java classes. In a different class make it so that the method will accept an array of the user information. Then check if the user's name and address match those found in an array if they match then output "User not eligible for NBI Clearance" else print vice- versa. The main class will inherit the previously described class and call on the method to check if the user is eligible.