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- Project 5 - Magic Squares Objectives The objective of this project is to have students practice with two-dimensional arrays and loops. Specifications In this project, you will write code to determine if a two-dimensional array of ints is a Magic Square. For a two- dimensional array of ints to be a Magic Square all of the following must be true: 1. The array must be square - in other words, the lengths of all rows and all columns must be the same. 2. The array must contain all integers from 1 to n*n, where n is the length of the rows and columns. 3. The sum of the numbers in each diagonal, each row, and each column must be the same. You have been given two classes: • MagicSquareTest.java - Contains JUnit test cases for the MagicSquare class. Your code must pass all these tests. • MagicSquare.java - contains static methods to determine if a two-dimensional array of ints is a Magic Square: o isMagicSquare() - returns true if a two-dimensional array of ints meets all the criteria to be a…arrow_forwardpseudo code in problem solving and logic and flowchartTotal Sales (Arrays) Design a program that asks the user to enter a store’s sales for each day of the week (for one week). The amounts should be stored in an array. Use a loop to calculate the total sales for the week and display the result. Guideline: Rename the variables with your student number (e.g., amount_697) Use an array to solve the above problem Add comments with your name/student number Comment your codearrow_forwardAn array can hold as much different data types as you want. True Falsearrow_forward
- JAVA Programming Problem 3 - Temperatures Write a program that uses a two dimensional array to store the highest and lowest temperatures for each month of the calendar year. The temperatures will be entered at the keyboard. This program must output the average high, average low, and highest and lowest temperatures of the year. The results will be printed on the console. The program must include the following methods: A method named inputTempForMonth whose purpose is to input a high and a low temperature for a specific month. The month and the array of temperatures will both be passed as input arguments to the method. The method will not have a return value. A method named inputTempForYear whose purpose is to input a high and a low temperature for every month of the year. There are no input arguments for this method, but the method does return a completed multidimensional array of temperatures for the year. A method named calculateAverageHigh whose purpose is to calculate the average…arrow_forwardThe array size declarator must be an integer expression with a value greater than or equal to zero. True Falsearrow_forwardTrue or False You can store a mixture of data types in an array.arrow_forward
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