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- Assignment4B: Diamonds in the sky. In our earliest labs, we asked you to print a diamond pattern to the screen using predefined print statements. Now that we know how to use loops, we can make more dynamic and customizable patterns. For this assignment, we will prompt the user to enter a maximum width for the diamond. If they enter a number less than 3, we'll prompt them to choose a correct width. If they enter an even number (greater than 3), we will add 1 to it and let the user know the final diamond size. Then we will generate and print out the diamond using * and '' symbols. Hints: Each line of the "diamond" is made up of two parts – the asterisks in the center and the spaces to the left of it. The amount of "left space" decreases as we go towards the middle diamond, then increases afterwards as we go towards the bottom. Could we use multiple loops (or even nested loops) to model this behavior? Also, note that the number of asterisks increases (and later decreases) by two on each…3. Randomly generate a number in range [1, 12]. Map this number to a season: if the number is 3, 4, or 5, map it to “Spring", if the number is 6, 7, or 8, map it to "Summer", if the number is 9, 10, or 11, map it to "Fall", and if the number 12, 1, or 2, map it to "Winter". Display season nameUsing C# create a console app doing the following Write a method that takes two integers and displays their sum. Write a method that takes five doubles and returns their average. Write a method that returns the sum of two randomly generated integers. Write a method that takes three integers and returns true if their sum is divisible by 3, false otherwise. Write a method that takes two strings and displays the string that has fewer characters. Write a method that takes an array of doubles and returns the largest value in the array. Write a method that generates and returns an array of fifty integer values. Write a method that takes two bool variables and returns true if they have the same value, false otherwise. Write a method that takes an int and a double and returns their product. Write a method that takes a two-dimensional array of integers and returns the average of the entries.
- Use Java programming language Write a program that asks the user to enter 5 test grades (use an array to store them). Output the grades entered, the lowest and highest grade, the average grade, how many grades are above the average and how many are below and the letter grade for the average grade. Create a method that returns the lowest grade. Create a method that returns the highest grade. Create a method that returns the average grade. Create a method that returns how many grades were above the average. Create a method that returns how many grades were below the average. Create a method that returns the letter grade of the average (90-100 - A, 80-89 - B, 70-79 - C, < 70 - F)X609: Magic Date A magic date is one when written in the following format, the month times the date equals the year e.g. 6/10/60. Write code that figures out if a user entered date is a magic date. The dates must be between 1 - 31, inclusive and the months between 1 - 12, inclusive. Let the user know whether they entered a magic date. If the input parameters are not valid, return false. Examples: magicDate(6, 10, 60) -> true magicDate(50, 12, 600) –> falseA Java Practical Assignments.pdf - Adobe Acrobat Pro DC (32-bit) File Edit View E-Sign Window Help Home Tools Java Practical Assig. x Sign In 1 /1 139% Java Practical Assignments 1. Write an application that throws and catches an ArithmeticException when you attempt to take the square root of a negative value. Prompt the user for an input value and try the Math.sqrt() method on it. The application either displays the square root or catches the thrown Exception and displays an appropriate message. 2. Create a program that allows a user to input customer records (ID number, first name, last name, and balance owed) and save each record to a file. 3. Write an application for Limpopo's Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that corresponds to one of the options, and display the option and its price as R250, R220, R150, or R50, accordingly. Display an error message if the…
- Assignment #6 Download the partially completed program Project06.py. Prompt the user to enter appropriate data in order to calculate the area of the shape. Display the area of the shape with output labelled. For example: A square with sides 5.0 has an area of 25.0. A triangle with base 8.0 and height 15.0 has an area of 60.0. The formulae for the area of the shapes are: circle-radius', square - side, rectangle -length*width, triangle-0.5 base* height The program should check for negative value inputs. If a negative value is inputted, a message like "Invalid input value. Program is terminated." import math print("Let's calculate the area of a shape! \n") shape input ("Make your choice (circle/square/rectangle/triangle): ").lower()Python Coding-(On Pycharm Community Edition) Create a mini-lottery with TEXT ticket. The user is going to save three numbers in a text file - those three numbers are from 1-9. In Python, create a program that reads those three numbers from the text file (ticket) Use a random number generator to draw three random numbers Compare the text ticket and the random numbers. If they match number (see below), output the prize The numbers can be in any order the random numbers can be duplicates, so be careful how you count! This work in a similar way to mini-assignment number 48 - but you DO NOT have to write to a text file. Have the user enter the numbers into the text file. Append the numbers read from the text file to a list read each number from the list and compare it to the randomly generated numbers you come up with One number match - free ticket Two numbers match - $2.00 Three numbers match - $10.00 -you don't have to complete bonus, it would be great if you could-…Exercise GradesStatistics (Method): Write a program called GradesStatistics, which reads in n grades (of int between 0 and 100, inclusive) and displays the average, minimum, maximum, median and standard deviation. Display the floating-point values upto 2 decimal places. Your output shall look like:Enter the number of students: 4Enter the grade for student 1: 50Enter the grade for student 2: 51Enter the grade for student 3: 56Enter the grade for student 4: 53{50,51,56,53}The average is: 52.50The median is: 52.00The minimum is: 50The maximum is: 56The standard deviation is: 2.29The formula for calculating standard deviation is:Hints:public class GradesStatistics {public static int[] grades; // Declare an int[], to be allocated later.// This array is accessible by all the methods.public static void main(String[] args) {readGrades(); // Read and save the inputs in int[] gradesprintArray(grades);System.out.println("The average is " + average(grades));System.out.println("The median is " +…
- Can someone write this code? Write your own MineSweeper game, using wxWidgets and C++. This game should consist of a 10 x 10 grid of buttons. When the game starts the buttons should all appear to be plain, until the user clicks the first button. Once the user clicks that first button, the game should load in the hidden mines. Then the first button the user clicked on should display the number that tells the user how many mines surround the first box in the grid that (s)he chose. The user should be able to play the game just like the normal MineSweeper game until either (s)he lands on a mine and the game ends, os until (s)he wins the game by revealing all the squares that do not contain mines. Make sure to use a 24 point font so the numbers are nicely visible. To submit your answer, please paste in all your Source Code into a Word document. Also paste in at least two screen shots from the game; one from the beginning of the game and another showing the message that is displayed when…This program uses Java. You will be making a general class that will be called “GeneralBusiness”. This class must have the following methods: selectSalesTax() – This method will read in a file “stateTaxInfo.txt” that has the name of a state and the tax percentage (decimal form) for that state and save them to the given arrays. It will then print a menu for the user to choose the state that the business is in and set the variables to hold the values. getCustomerName() – This method will prompt the user for the name of the person using the program calcSalesTax() – This method will be sent a subtotal and calculate the sales tax outputReceipt() – This method will output a generic receipt as follows: Subtotal $37.50 Sales Tax $2.44 Total $39.94 outputMenu() - This method will receive the number of items and output a generic menu as follows: Item 1 Item 2 Item 3 Item 4 must have the following variables: stateNames - array saleTax – array saleTaxAmount theStateName subtotal total firstName…Write an application that determines whether a phrase entered by the user is a palindrome. A palindrome is a phrase that reads the same backward and forward without regarding capitalization, spaces or punctuation. And it will allow the user to enter as many phrases as he likes after each iteration.