Java Programing Programming Problem 3: Palindrome Numbers A palindrome is known mostly for String variables. However, they can be used for any other types of variables, including numbers. A palindromic number can be defined as a number that reads the same forward and backward, for example, 55, 101, 2332, 12344321, and so on. Your Tasks: 1. Design a class, Numeric Palindrome, as an array-based queue. Hints 2. Design a driver class named Highest Palindrome Product which uses class "Numeric Palindrome" to find and display the highest number obtained as the product of two two-digit numbers, which is a palindrome. 3. Display the result, indicating the product, as well as the two numbers that were used in the calculation. 4. If you implement all the required methods properly, the driver program should generate outputs similar to the following: 99x91-9009 is maximum palindrome product of two two-digit numbers Press any key to continue... 5. Make sure the screenshot of your program output shows the palindromic number.

1. Square Roots Create a class with a method that, given an integer, returns an array of double-precision floating point numbers (known in Java as double), each of which is a square root of a number between 2 and the parameter to the method. For example, if the parameter is 5, the method should return an array of 4 doubles, with approximate values 1.4142135623, 1.7320508075, 2.0, and 2.2360679774. Your method should check the validity of the parameter, and take appropriate action if the parameter is invalid. 2. Reading Files Create a class with a method that, given a string representing a file name, returns an integer with the number of characters in the file. For example, if the file has 10 characters, your method must return the number 10. 3. Main Class Create a class HW1.java with a main method that does both of the following: calls the method from part 1 with a random integer between 0 and 10, and prints each of the numbers in the result. The numbers should all be printed on the…

C# application that will allow users to enter values store all the expenses on that month in an array  clothes, food, cool drinks, water, meat

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The Java language definition demands that all references to array elements be checked to ensure that the index or indices are in their legal ranges, is an example of VS ____. (one word answers) Blank # 1 Blank # 2 A A/

10. Lottery Application Write a Lottery class that simulates a lottery. The class should have an array of five integers named lotteryNumbers. The constructor should use the Random class (from the Java API) to generate a random number in the range of 0 through 9 for each element in the array. The class should also have a method that accepts an array of five integers that represent a per- son's lottery picks. The method is to compare the corresponding elements in the two arrays and return the number of digits that match. For example, the following shows the lotteryNumbers array and the user's array with sample numbers stored in each. There are two matching digits (elements 2 and 4). lotteryNumbers array: User's array: 7 4 4 2 1 3 7 3 In addition, the class should have a method that returns a copy of the lotteryNumbers array. Demonstrate the class in a program that asks the user to enter five numbers. The program should display the number of digits that match the randomly generated…

Opengl Help  Programming Language: c++ I need help setting coordinate boundries for this program so the shape can't leave the Opengl window. The shape needs to stay visiable.

Variables Primitive Write a java program that asks the user to enter 3 integers. Add the integers and display “The total is “  the result Reference Write a java program that asks the user for their first name and last name. Display “Your full name is “  the first name and last name   Arrays One-dimensional Write a java program that creates an array of integers called numbers and contains five elements. Then use a for loop to print them out using println(). Two-dimensional submit your code for the total of rows and total of columns here

class Main {             // this function will return the number elements in the given range             public static int getCountInRange(int[] array, int lower, int upper)             {                         int count = 0; // to count the numbers                         // this loop will count the numbers in the range                         for (int i = 0; i < array.length; i++)                         {                     // if element is in the range                                     if (array[i] >= lower && array[i] <= upper)                                                 count++;                         }                                                 return count;             }               public static void main(String[] args)             {         // array         int array[] = {1,2,3,4,5,6,7,8,9,0};                         // ower and upper range                         int lower = 1, upper = 9;                         // throwing an exception…

What should a programmer be especially aware of when programming with arrays? Syntax errors If-then-else statements Modularization Using an Out of Bounds array subscript